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Best Thread Spark Plug Thread Repair Kits - Buying Guide

Last Updated: 05/09/2024

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Bestselling Thread Spark Plug Thread Repair Kits on Amazon

  1. CalVan Tools 38900 Two Valve Ford Triton Tool Kit - Foolproof Repair System, Spark Plug Thread Repai...
  2. CALIDAKA Spark Plug Repair Kit 16Pcs Carbon Steel Spark Plug Tap Thread Repair Tools M14 X 1.25 Reth...
  3. Lisle 65200 Pro 14mm Plug Hole Repair Kit
  4. Dasunwat 38900 Two Valve Cylinder Repair Kit, Compatible with Ford Years 1996 to 2003, Used on 4.6L,...
  5. Spark Plug Thread Repair Tools, M14x1.25 Thread Inserts + M16x1.25 Tap Kit Metal Spark Plug Thread H...
  6. Camrusic Spark Plug Thread Repair kit, M10x1.0 Bolt, M12x1.0 Tap Stainless Steel Repair kit for Auto...
  7. MARKETTY 38900 Two Valve Tool Kit, Compatible with Ford Years 1996 to 2003, Spark Plug Thread Repair...
  8. Performance Tool W86910 Spark Plug Repair Kit M14-1.25 Thread Size & HSS Tapered Reamer, (3) 503 Sta...
  9. WINTOOLS 26pc Spark Plug Thread Repair Kit M14 x 1.25 with Metal Case
  10. LLNDEI Spark Plug Thread Repair Kit, 38900 Two Valve Ford Triton Tool Compatible, 16 PCS Spark Plug ...
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  #1

CalVan Tools 38900 Two Valve Ford Triton Tool Kit - Foolproof Repair System, Spark Plug Thread Repair Kit. Tools and Equipment

Asin: B000Z9D6KW   |   Model: 38900   |   PartNumber: 38900   |   Ean: 0470843890036, 0784497112636, 0047084389003   |   UPC: 784497112636, 470843890036, 047084389003

Features

  • Designed to aide in repairing Two Valve Ford Modular Cylinders Heads. A quality, foolproof repair system that is cost effective and fast
  • High quality oversized steel alloy insert will repair other inserts that fail and has no ill effects from heat transfer
  • Total labor time as short as 25 mins, For use on 4.6L, 5.4L and 6.8 V-10 Ford Triton Two Valve Engines
  • For use on years 1996 to 2003, Part No. 389-100 Replacement Inserts
  • nsert size: m14-1.25, Patented
  • Ford spark plug insert installer designed to aide in repairing ford modular cylinder heads
  • Quality, foolproof repair system that is fast, cost effective and simple to use
  • Used to repair damaged heads from blown spark plugs, with an alloy steel insert
  • Patented insert is oversized, heavy duty and can be used to replace previously installed inserts that have failed
  • Includes six inserts; saves both time and money
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Total Labor Time As Short As 25 Mins, For Use On 4.6L, 5.4L And 6.8 V-10 Ford Triton Two Valve Engines.
Includes Six Inserts; Saves Both Time And Money.
Quality, Foolproof Repair System That Is Fast, Cost Effective And Simple To Use.
Used To Repair Damaged Heads From Blown Spark Plugs, With An Alloy Steel Insert.
Nsert Size: M14-1.25, Patented.
Ford Spark Plug Insert Installer Designed To Aide In Repairing Ford Modular Cylinder Heads.
For Use On Years 1996 To 2003, Part No. 389-100 Replacement Inserts.
Patented Insert Is Oversized, Heavy Duty And Can Be Used To Replace Previously Installed Inserts That Have Failed.
High Quality Oversized Steel Alloy Insert Will Repair Other Inserts That Fail And Has No Ill Effects From Heat Transfer.

First Available: 11/14/2007

Brand: Cal-Van Tools   |   Manufacturer: CalVan Tools

Dimensions: 1.00 x 1.00 x 1.00 Inches   |   Weight: 2.10 Pounds

Amazon Price: $224.98 | as of 05/09/2024 (4:01am pst) *DETAILS
Availability: In Stock
Used Price: $159.99

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  #2

CALIDAKA Spark Plug Repair Kit 16Pcs Carbon Steel Spark Plug Tap Thread Repair Tools M14 X 1.25 Rethreading Set with Portable Case

Asin: B08K2HW65J   |   Ean: 0694330293791   |   UPC: 694330293791

Features

  • 16Pcs Spark Plug Thread Repair Tool Kit: This is a professional universal thread repair kit is suitable for repairing for spark plug threads 14mmx1.25mm, it has multiple different sizes of taps; it is a comprehensive kit that can make your repairing work much easier and more effective and convenient.Our spark plug thread kit is suitable for all kinds of products that require high thread strength.
  • Practical Spark Plug Tap Thread Repair Tools: This is a pretty practical effective spark plug thread repair tool set, it is designed to help fast and effectively repair damaged spark plug threads and lengthen spark plugs service time, universal size suits for repairing spark plug threads 14mm * 1.25mm.
  • Quality Material: This spark plug thread repair tool set are made of high quality steel material, that has high hardness and strength, strong force bearing capacity that is hard to deform or break, durable and reliable to serve a long life.
  • Convenient to Use: It is pretty simple and flexible to use this spark plug thread repair tool, there are 3 sizes of taps, suitable for normal size glow plugs that allows you to deal with multiple different types of thread problems.The spark plug repair tools can be used to quickly and efficiently repair damaged spark plug threads.
  • Fully Equipped and with a Storage Case: This spark plug tap thread is mainly used for clean and rethread spark plug port, which is a complete kit for meeting different needs. This spark plug tap thread comes with a plastic box is provided for convenient storage and carrying. It can also save room for you and easy to find.
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Quality Material: This Spark Plug Thread Repair Tool Set Are Made Of High Quality Steel Material, That Has High Hardness And Strength, Strong Force Bearing Capacity That Is Hard To Deform Or Break, Durable And Reliable To Serve A Long Life..
Fully Equipped And With A Storage Case: This Spark Plug Tap Thread Is Mainly Used For Clean And Rethread Spark Plug Port, Which Is A Complete Kit For Meeting Different Needs. This Spark Plug Tap Thread Comes With A Plastic Box Is Provided For Convenient Storage And Carrying. It Can Also Save Room For You And Easy To Find..
Convenient To Use: It Is Pretty Simple And Flexible To Use This Spark Plug Thread Repair Tool, There Are 3 Sizes Of Taps, Suitable For Normal Size Glow Plugs That Allows You To Deal With Multiple Different Types Of Thread Problems.The Spark Plug Repair Tools Can Be Used To Quickly And Efficiently Repair Damaged Spark Plug Threads..
Practical Spark Plug Tap Thread Repair Tools: This Is A Pretty Practical Effective Spark Plug Thread Repair Tool Set, It Is Designed To Help Fast And Effectively Repair Damaged Spark Plug Threads And Lengthen Spark Plugs Service Time, Universal Size Suits For Repairing Spark Plug Threads 14Mm * 1.25Mm..

Brand: CALIDAKA   |   Manufacturer: CALIDAKA

Dimensions: 1.77 x 9.06 x 4.53 inches

Amazon Price: $23.98 | as of 05/09/2024 (4:01am pst) *DETAILS
Availability: In Stock

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  #3

Lisle 65200 Pro 14mm Plug Hole Repair Kit

Asin: B00RGNJ78A   |   Model: 65200   |   PartNumber: 65200   |   Ean: 0083045652007   |   UPC: 083045652007

Features

  • Installs a new solid steel spark plug thread insert in original thread location.
  • Set includes one-piece drill tap, long tap holder, short tap holder, insert installer, swedger and handle.
  • Includes four insert sizes: 5-16, 7/16, 11/16 and 1 (new size).
  • Package Weight: 1.708 kilograms
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Includes Four Insert Sizes: 5-16", 7/16", 11/16" And 1" (New Size)..
Package Weight: 1.708 Kilograms.
Set Includes One-Piece Drill Tap, Long Tap Holder, Short Tap Holder, Insert Installer, Swedger And Handle..

First Available: 10/16/2018

Brand: Lisle   |   Manufacturer: Lisle

Dimensions: 2.00 x 5.00 x 10.00 inches   |   Weight: 1.50 Pounds

Warranty: Lifetime

Amazon Price: $80.79 | as of 05/09/2024 (4:01am pst) *DETAILS
Availability: In Stock

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  #4

Dasunwat 38900 Two Valve Cylinder Repair Kit, Compatible with Ford Years 1996 to 2003, Used on 4.6L, 5.4L and 6.8V-10 Two Valve Engines, Spark Plug Thread Repair Kit with 8*M14-1.25 Inserts

Asin: B0CX5CMZKS

Features

  • Compatible with Ford (1996-2003 Years): This 38900 thread repair tool addressed a regularly occurs damaged heads from blown spark plugs, replacing inserts. Please make sure the car model matches our products before purchasing. Tapped M14-1.25 Inserts compatible with ford years 1996-2003, Part No. 389-100 Replacement Inserts. The kit is used on 4.6L, 5.4L and 6.8 V-10 Two Valve Engines.
  • High Quality Materials: Our spark plug repair kit featured complete and excellent quality. The drills, taps and line up guide are made of high quality thickened steel, individual pieces are highly tempered, with strong strength, sharpness and maximum durability.
  • Professional Cylinder Repair Kit: This cylinder repair tools is complete, specialty design, precise and perfectly adapted. The helicoil kit of choice for tool enthusiasts and industry professionals alike.
  • Package Including: Our spark plug repair kit including the M14-1.25 Inserts*8, Twist Drill, Screw Tap, Line up Guide, Cylinder Leak Tester.
  • 24/7 Customer Service: We offer 2 Year Manufacturer's Warranty. Please contact us if you have any problem at any time. We will solve the problem for you at first time.
  • See more on Amazon...

Professional Cylinder Repair Kit: This Cylinder Repair Tools Is Complete, Specialty Design, Precise And Perfectly Adapted. The Helicoil Kit Of Choice For Tool Enthusiasts And Industry Professionals Alike..
24/7 Customer Service: We Offer 2 Year Manufacturer's Warranty. Please Contact Us If You Have Any Problem At Any Time. We Will Solve The Problem For You At First Time..
Package Including: Our Spark Plug Repair Kit Including The M14-1.25 Inserts*8, Twist Drill, Screw Tap, Line Up Guide, Cylinder Leak Tester..
High Quality Materials: Our Spark Plug Repair Kit Featured Complete And Excellent Quality. The Drills, Taps And Line Up Guide Are Made Of High Quality Thickened Steel, Individual Pieces Are Highly Tempered, With Strong Strength, Sharpness And Maximum Durability..

Brand: Dasunwat   |   Manufacturer: Dasunwat

Warranty: 2 year manufacturer

Amazon Price: $159.99 | as of 05/09/2024 (4:01am pst) *DETAILS
Availability: In Stock
List Price: $199.99

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  #5

Spark Plug Thread Repair Tools, M14x1.25 Thread Inserts + M16x1.25 Tap Kit Metal Spark Plug Thread Hole Repair Tools Rethreaded Kit for Automotive Gasoline Engine Generators Repair

Asin: B0C698JTCY   |   Model: Estinkg8cdtmhvps   |   PartNumber: Estinkg8cdtmhvps

Features

  • STAINLESS STEEL INSERT: These thread inserts are made of stainless steel, with galvanized technology, wear and resistant. Save time and money with this thread repair kit and get your vehicle back up and running with ease
  • HIGH SPEED STEEL TAP: The thread tap is made of high speed steel material, which has high hardness and heat resistance. This threaded tap spark plug saver kit is suitable for automotive repair shops or DIY enthusiasts
  • STANDARD THREAD: These inserts and tap have standard thread, the general size is suitable for repairing 14mmx1.25mm spark plug, which is a must-have for anyone who has experienced stripped spark plug threads
  • APPLICABLE MACHINE: Tapping is efficient and labor saving, very suitable for gasoline engines, generators, engines, etc. It's a great spark plug saver kit and thread repair tool for any car enthusiast or mechanic
  • INSERTS AND TAP: Including 10pcs M14 x 1.25 thread inserts and a M16 x 1.25 thread tap, is professional spark plug thread repair tool kit, helping you repair damaged spark plug thread holes with ease
  • See more on Amazon...

Standard Thread: These Inserts And Tap Have Standard Thread, The General Size Is Suitable For Repairing 14Mmx1.25Mm Spark Plug, Which Is A Must-Have For Anyone Who Has Experienced Stripped Spark Plug Threads.
Inserts And Tap: Including 10Pcs M14 X 1.25 Thread Inserts And A M16 X 1.25 Thread Tap, Is Professional Spark Plug Thread Repair Tool Kit, Helping You Repair Damaged Spark Plug Thread Holes With Ease.
Applicable Machine: Tapping Is Efficient And Labor Saving, Very Suitable For Gasoline Engines, Generators, Engines, Etc. It's A Great Spark Plug Saver Kit And Thread Repair Tool For Any Car Enthusiast Or Mechanic.
High Speed Steel Tap: The Thread Tap Is Made Of High Speed Steel Material, Which Has High Hardness And Heat Resistance. This Threaded Tap Spark Plug Saver Kit Is Suitable For Automotive Repair Shops Or Diy Enthusiasts.

Brand: Estink   |   Manufacturer: Estink

Amazon Price: $19.62 | as of 05/09/2024 (4:01am pst) *DETAILS
Availability: In stock Usually ships within 4 to 5 days.

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  #6

Camrusic Spark Plug Thread Repair kit, M10x1.0 Bolt, M12x1.0 Tap Stainless Steel Repair kit for Automotive Engine

Asin: B0BW91RF1N

Features

  • Professional & Universal: This is a professional universal reamer cylinder spark plug thread repair tool, and which is a comprehensive kit
  • For Engines and Generators: Can make your maintenance work easier, effective and convenient, especially suitable for gasoline engines, generators, diesel engines and other machines
  • Practical And Efficient: This is a very practical and efficient spark plug thread repair tool set, designed to help quickly and effectively repair damaged spark plug threads and prolong the service life
  • Useful And Convenient: Universal size, suitable for repairing spark plug thread M10x1.0, very useful and convenient
  • Stainless Steel Material: Good quality stainless steel material and galvanizing process ensure that the products you buy are durable
  • See more on Amazon...

Practical And Efficient: This Is A Very Practical And Efficient Spark Plug Thread Repair Tool Set, Designed To Help Quickly And Effectively Repair Damaged Spark Plug Threads And Prolong The Service Life.
Stainless Steel Material: Good Quality Stainless Steel Material And Galvanizing Process Ensure That The Products You Buy Are Durable.
Useful And Convenient: Universal Size, Suitable For Repairing Spark Plug Thread M10x1.0, Very Useful And Convenient.
For Engines And Generators: Can Make Your Maintenance Work Easier, Effective And Convenient, Especially Suitable For Gasoline Engines, Generators, Diesel Engines And Other Machines.

Brand: Camrusic   |   Manufacturer: Camrusic

Dimensions: 0.00 x 0.00 x 0.00 inches

Amazon Price: $17.69 | as of 05/09/2024 (4:01am pst) *DETAILS
Availability: In Stock

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  #7

MARKETTY 38900 Two Valve Tool Kit, Compatible with Ford Years 1996 to 2003, Spark Plug Thread Repair Kit with 8*M14-1.25 Inserts, Used on 4.6L, 5.4L and 6.8 V-10 Two Valve Engines

Asin: B0CMWV2W4W   |   Model: HHSXLTZ-Tools   |   PartNumber: HHSXLTZ-Tools

Features

  • : Please make sure the car model matches our products before purchasing. Designed to aide in repairing Two Valve Modular Cylinders Heads. A quality, foolproof repair system that is cost effective and fast. Our spark plug thread repair kit tapped M14-1.25 Inserts compatible with ford years 1996-2003, Part No. 389-100 Replacement Inserts. The kit is used on 4.6L, 5.4L and 6.8 V-10 Two Valve Engines.
  • : Our spark plug repair kit including the M14-1.25 Inserts*8, Twist Drill, Screw Tap, Line up Guide, Cylinder Leak Tester, what's special is that we have two snap iron pieces. We offer two instructions, one is fixed in the packaging box and will not be lost, the other can be taken out for review, very flexible.
  • : Our spark plug cylinder repair kit featured complete and excellent quality. The drills, taps and line up guide are made of high quality thickened steel, individual pieces are highly tempered, with strong strength, sharpness and maximum durability. 8*M14-1.25 inserts has high hardness and the surface is also treated with black oxidation to prevent corrosion and rust, more robust than ordinary helicoils.
  • : This 38900 thread repair tool addressed a regularly occurs damaged heads from blown spark plugs, replacing inserts. This cylinder repair tools is complete, specialty design, precise and perfectly adapted. The helicoil kit of choice for tool enthusiasts and industry professionals alike. PS: The rotary head of screw tap, twist drill usually needs to be coated with anti-rust oil for maintenance, if it is not used for a long time, anti-rust oil should be applied before storage to prevent rust during long-term storage.
  • : We offer 2 Year Manufacturer's Warranty. Please contact us if you have any problem. We have a professional customer service to solve the problem for you at first time.
  • See more on Amazon...

𝐃𝐞𝐬𝐢𝐠𝐧𝐞𝐝 𝐭𝐨 𝐌𝐞𝐞𝐭 𝐘𝐨𝐮𝐫 𝐒𝐩𝐞𝐜𝐢𝐟𝐢𝐜 𝐍𝐞𝐞𝐝𝐬: Our Spark Plug Cylinder Repair Kit Featured Complete And Excellent Quality. The Drills, Taps And Line Up Guide Are Made Of High Quality Thickened Steel, Individual Pieces Are Highly Tempered, With Strong Strength, Sharpness And Maximum Durability. 8*M14-1.25 Inserts Has High Hardness And The Surface Is Also Treated With Black Oxidation To Prevent Corrosion And Rust, More Robust Than Ordinary Helicoils..
𝐂𝐮𝐬𝐭𝐨𝐦𝐞𝐫 𝐒𝐞𝐫𝐯𝐢𝐜𝐞: We Offer 2 Year Manufacturer's Warranty. Please Contact Us If You Have Any Problem. We Have A Professional Customer Service To Solve The Problem For You At First Time..
𝐏𝐫𝐨𝐟𝐞𝐬𝐬𝐢𝐨𝐧𝐚𝐥 𝐓𝐡𝐫𝐞𝐚𝐝 𝐑𝐞𝐩𝐚𝐢𝐫 𝐊𝐢𝐭: This 38900 Thread Repair Tool Addressed A Regularly Occurs Damaged Heads From Blown Spark Plugs, Replacing Inserts. This Cylinder Repair Tools Is Complete, Specialty Design, Precise And Perfectly Adapted. The Helicoil Kit Of Choice For Tool Enthusiasts And Industry Professionals Alike. Ps: The Rotary Head Of Screw Tap, Twist Drill Usually Needs To Be Coated With Anti-Rust Oil For Maintenance, If It Is Not Used For A Long Time, Anti-Rust Oil Should Be Applied Before Storage To Prevent Rust During Long-Term Storage..
𝐏𝐚𝐜𝐤𝐚𝐠𝐞 𝐈𝐧𝐜𝐥𝐮𝐝𝐢𝐧𝐠: Our Spark Plug Repair Kit Including The M14-1.25 Inserts*8, Twist Drill, Screw Tap, Line Up Guide, Cylinder Leak Tester, What's Special Is That We Have Two Snap Iron Pieces. We Offer Two Instructions, One Is Fixed In The Packaging Box And Will Not Be Lost, The Other Can Be Taken Out For Review, Very Flexible..

Brand: MARKETTY   |   Manufacturer: MARKETTY

Weight: 3.45 Pounds

Warranty: 2 Year Manufacturer

Amazon Price: $199.99 | as of 05/09/2024 (4:01am pst) *DETAILS
Availability: In Stock
Used Price: $157.43

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  #8

Performance Tool W86910 Spark Plug Repair Kit M14-1.25 Thread Size & HSS Tapered Reamer, (3) 503 Stainless Steel Inserts

Asin: B0CPQBJBTG   |   Model: W86910   |   PartNumber: W86910   |   Ean: 0039564151033   |   UPC: 039564151033

Features

  • M14-1.25 thread size
  • Tapered reamer replaces the need for a drill bit
  • Restore threads to the original sizing
  • Includes: (1) 4241 HSS Tapered reamer, (3) 503 Stainless steel inserts - 5/16 in., 7/16 in., and 5/8 in. lengths, and (1) Install/punch tool
  • See more on Amazon...

Restore Threads To The Original Sizing.
Includes: (1) 4241 Hss Tapered Reamer, (3) 503 Stainless Steel Inserts - 5/16 In., 7/16 In., And 5/8 In. Lengths, And (1) Install/Punch Tool.
Tapered Reamer Replaces The Need For A Drill Bit.

First Available: 12/07/2023

Brand: Performance Tool   |   Manufacturer: Performance Tool

Dimensions: 1.00 x 1.00 x 1.00 Inches   |   Weight: 0.70 Pounds

Amazon Price: $16.84 | as of 05/09/2024 (4:01am pst) *DETAILS
Availability: In Stock

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  #9

WINTOOLS 26pc Spark Plug Thread Repair Kit M14 x 1.25 with Metal Case

Asin: B07G83T93J   |   Ean: 7752987729971

Features

  • Especially suitable for the repair of deep-seated plug configurations.
  • Stepped tap ensures correct alignment of cutter in existing spark plug hole.
  • AUTO, TRUCK, LAWNMOWER, CHAINSAW, GAS ENGINE GENERATOR
  • Include TAP - M14 X 1.25, STEP-TAP - M14 X1.25 : M15.8 X 1.25, WRENCH - ID - 3/8, T BAR - 3/8, INSERT DRIVE - ID - 3/8, SEAT CUTTER, INSERTS - 10pc L15MM & 10pc L9.4MM, ALLEN KEY - 2.5MM (FOR NO.3 WRENCH), METAL CASE.
  • See more on Amazon...

Auto, Truck, Lawnmower, Chainsaw, Gas Engine Generator.
Include Tap - M14 X 1.25, Step-Tap - M14 X1.25 : M15.8 X 1.25, Wrench - Id - 3/8", T Bar - 3/8", Insert Drive - Id - 3/8", Seat Cutter, Inserts - 10Pc L15mm & 10Pc L9.4Mm, Allen Key - 2.5Mm (For No.3 Wrench), Metal Case..
Stepped Tap Ensures Correct Alignment Of Cutter In Existing Spark Plug Hole..

Brand: WINTOOLS   |   Manufacturer: WINTOOLS

Amazon Price: $47.77 | as of 05/09/2024 (4:01am pst) *DETAILS
Availability: In Stock

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  #10

LLNDEI Spark Plug Thread Repair Kit, 38900 Two Valve Ford Triton Tool Compatible, 16 PCS Spark Plug Thread Repair Kit for Repairing Ford 4.6L, 5.4L and 6.8V-10 Two Valve Engines

Asin: B0CM3KDHYQ   |   Model: LLN-016   |   PartNumber: LLN-016   |   Ean: 0768534782099   |   UPC: 768534782099

Features

  • THREAD REPAIR KIT: The LLNDEI 38900 spark plug thread repair kit solves the problem of cylinder head damage caused by cracked spark plugs.
  • HEAVY-DUTY SPARK PLUG THREAD REPAIR KIT: The line up guides, twist drills and screw taps in this kit are manufactured from high quality thickened steel. The robust and durable construction allows you to use them for a long time.
  • APPLICABLE MODELS: Spark plug thread repair kit are designed to repair Ford 1996 to 2003 model year vehicles and can be used to repair Ford 4.6L, 5.4L, and 6.8V-10 2-valve engines, all other engines are not suitable, please check before purchase.
  • MASTER SET INCLUDES: 1x Screw Tap; 1x Twist Drill; 8x M14-1.25 Inserts; 4x Snap Iron Pieces; 1x Line up Guide; 1x Cylinder Leak Tester.
  • CAVEAT: Before beginning repairs, use a cylinder leakage tester to check that the motor's valves are closed and to remove metal shavings from the cylinders after each step.
  • SERVICE GUARANTEE: All LLNDEI parts are rigorously tested, ensuring peak performance and durability. LLNDEI Tools meet or exceed ANSI and DIN performance standards. It comes with 2 Year Warranty. If you have any problem, please feel free to contact us.
  • See more on Amazon...

Applicable Models: Spark Plug Thread Repair Kit Are Designed To Repair Ford 1996 To 2003 Model Year Vehicles And Can Be Used To Repair Ford 4.6L, 5.4L, And 6.8V-10 2-Valve Engines, All Other Engines Are Not Suitable, Please Check Before Purchase..
Caveat: Before Beginning Repairs, Use A Cylinder Leakage Tester To Check That The Motor's Valves Are Closed And To Remove Metal Shavings From The Cylinders After Each Step..
Service Guarantee: All Llndei Parts Are Rigorously Tested, Ensuring Peak Performance And Durability. Llndei Tools Meet Or Exceed Ansi And Din Performance Standards. It Comes With 2 Year Warranty. If You Have Any Problem, Please Feel Free To Contact Us..
Master Set Includes: 1X Screw Tap; 1X Twist Drill; 8X M14-1.25 Inserts; 4X Snap Iron Pieces; 1X Line Up Guide; 1X Cylinder Leak Tester..
Heavy-Duty Spark Plug Thread Repair Kit: The Line Up Guides, Twist Drills And Screw Taps In This Kit Are Manufactured From High Quality Thickened Steel. The Robust And Durable Construction Allows You To Use Them For A Long Time..

Brand: LLNDEI   |   Manufacturer: LLNDEI

Dimensions: 2.30 x 11.79 x 8.70 inches

Warranty: Limited Lifetime

Amazon Price: $172.99 | as of 05/09/2024 (4:01am pst) *DETAILS
Availability: In Stock

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  #11

Dasunwat 38900 Two Valve Spark Plug Tool Kit, Compatible with Ford Triton, Foolproof Repair System, Spark Plug Thread Repair Kit, Cost Effective & Fast Tools and Equipment

Asin: B0CBK7JV4K

Features

  • Professional Spark Plug Thread Repair Kit. This thread repair kit is designed to repair two valve modular cylinders heads, address a regularly occurs damaged heads from blown spark plugs, replacing inserts! This cylinder repair tools is complete, specialty design, precise and perfectly adapted. The helicoil kit of choice for tool enthusiasts and industry professionals alike!
  • Complete and Excellent Quality. The drills, taps and line up guide are made of high quality thickened steel, individual pieces are highly tempered, with strong strength,sharpness and maximum durability! 8 M14-1.25 inserts has high hardness and the surface is also treated with black oxidation to prevent corrosion and rust, more robust than ordinary helicoils.
  • Permanent Repair Tools. compatible with Ford years 1996 to 2003, Part No. 389-100 Replacement Inserts. The kit compatible with to repair Ford modular cylinder heads on 4.6L, 5.4L and 6.8L 2-Valve SOHC engines (NOT for 3V engines or DOHC). This permanently fixes that situation with the threads in the cylinder heads, thread repair inserts have stronger threads than the originals.
  • Out of The Box. This is an efficient and fast spark plug repair kit that saves downtime and cost effective, makes working in tight spaces more comfortable! With this rethreading kit, Instead of having to pull the cylinder head off and/or replace the head, Makes this intimidating job a breeze.
  • Convenient to Use. This spark plug tool kit is very useful and easy to use, Follow the instruction manual and video guides that show how to repair your modular cylinder head and install the inserts, ensures the job can be done quickly and accurately! Make sure you follow each step and keep the cylinder cleaned out when making this repair!
  • See more on Amazon...

Permanent Repair Tools. Compatible With Ford Years 1996 To 2003, Part No. 389-100 Replacement Inserts. The Kit Compatible With To Repair Ford Modular Cylinder Heads On 4.6L, 5.4L And 6.8L 2-Valve Sohc Engines (Not For 3V Engines Or Dohc). This Permanently Fixes That Situation With The Threads In The Cylinder Heads, Thread Repair Inserts Have Stronger Threads Than The Originals..
Convenient To Use. This Spark Plug Tool Kit Is Very Useful And Easy To Use, Follow The Instruction Manual And Video Guides That Show How To Repair Your Modular Cylinder Head And Install The Inserts, Ensures The Job Can Be Done Quickly And Accurately! Make Sure You Follow Each Step And Keep The Cylinder Cleaned Out When Making This Repair!.
Out Of The Box. This Is An Efficient And Fast Spark Plug Repair Kit That Saves Downtime And Cost Effective, Makes Working In Tight Spaces More Comfortable! With This Rethreading Kit, Instead Of Having To Pull The Cylinder Head Off And/Or Replace The Head, Makes This Intimidating Job A Breeze..
Complete And Excellent Quality. The Drills, Taps And Line Up Guide Are Made Of High Quality Thickened Steel, Individual Pieces Are Highly Tempered, With Strong Strength,Sharpness And Maximum Durability! 8 M14-1.25 Inserts Has High Hardness And The Surface Is Also Treated With Black Oxidation To Prevent Corrosion And Rust, More Robust Than Ordinary Helicoils..

Brand: Dasunwat   |   Manufacturer: Dasunwat

Dimensions: 3.08 x 12.76 x 10.35 inches   |   Weight: 3.40 pounds

Amazon Price: $159.99 | as of 05/09/2024 (4:01am pst) *DETAILS
Availability: In Stock
List Price: $199.99

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  #12

Helicoil 5334-14 Save-A-Thread Thread Repair Kit M14 x 1.25

Asin: B0002SRF4O   |   Model: 5334-14   |   PartNumber: 5334-14   |   Ean: 0728639282177, 0025964100184, 7258007031579, 7262318301771, 0031113095430, 0012301855692   |   UPC: 031113095430, 728639282177, 025964100184, 012301855692

Features

  • This are woodworking project kit.Fit Type: Universal
  • This are highly durable
  • Made in China
  • Package Dimensions : 6.5 L x 4.38 W x 0.75 H (inches)
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Made In China.
Package Dimensions : 6.5 L X 4.38 W X 0.75 H (Inches).
This Are Highly Durable.

Brand: Helicoil   |   Manufacturer: Heli-Coil

Dimensions: 3.30 x 4.60 x 0.90 inches   |   Weight: 0.65 Pounds

Warranty: AS LISTED

Amazon Price: $35.99 | as of 05/09/2024 (4:01am pst) *DETAILS
List Price: $41.77

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  #13

28 PCS Spark Plug Thread Repair Kit, High Speed Steel Tap and Insert with M12x1, M12x1.25, M14x1.25, M16x1.25, All in One Repair Set with Portable Case for Most Trucks Cars Engines Cylinders Repair

Asin: B0BQRCZS8Y   |   Model: M12, M14, M16   |   PartNumber: M12, M14, M16   |   Ean: 8432285433402

Features

  • Highest Versatility PONEYA spark plug restoration kit has the most complete range of taps and inserts in sizes. It is not only suitable for Ford, but also for most of the cylinder restoration work of vans, trucks and cars.
  • Highest Quality The quality of the tapping greatly affects the success of the cylinder repair work. Unlike most carbon steel taps on the market, PONEYA's taps are made of high speed steel (HSS), which is hard and sharp, greatly improving the success rate of cylinder repair work.
  • Multiple Size Options PONEYA spark plug repair kits are available in 5 sizes of inserts: M12x1x12.7, M12x1x17, M12x1.25x17, M14x1.25x17, M16x1.25x17. No matter what brand of engine you have, you can easily find the right size insert for it.
  • All In One Set In addition to the tap and insert, the PONEYA spark plug repair kit comes with a detailed repair instruction manual, which will give you clear guidance whether you are experienced in repairing spark plugs or not. The kit also includes a free bottle of metal bonding glue to make the repaired inserts even stronger.
  • 100% Satisfied Customer Service If you have any suggestions or if you run into any problems, don't hesitate to contact our support. We are there for you 24 hours a day, 7 days a week, 365 days a year! We promise FREE REPLACEMENT or FULL REFUND for all defective products, solving your worries in all aspects. 100% guarantee for the after-sale service!
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【Multiple Size Options】Poneya Spark Plug Repair Kits Are Available In 5 Sizes Of Inserts: M12x1x12.7, M12x1x17, M12x1.25X17, M14x1.25X17, M16x1.25X17. No Matter What Brand Of Engine You Have, You Can Easily Find The Right Size Insert For It..
【100% Satisfied Customer Service】If You Have Any Suggestions Or If You Run Into Any Problems, Don't Hesitate To Contact Our Support. We Are There For You 24 Hours A Day, 7 Days A Week, 365 Days A Year! We Promise Free Replacement Or Full Refund For All Defective Products, Solving Your Worries In All Aspects. 100% Guarantee For The After-Sale Service!.
【All In One Set】In Addition To The Tap And Insert, The Poneya Spark Plug Repair Kit Comes With A Detailed Repair Instruction Manual, Which Will Give You Clear Guidance Whether You Are Experienced In Repairing Spark Plugs Or Not. The Kit Also Includes A Free Bottle Of Metal Bonding Glue To Make The Repaired Inserts Even Stronger..
【Highest Quality】The Quality Of The Tapping Greatly Affects The Success Of The Cylinder Repair Work. Unlike Most Carbon Steel Taps On The Market, Poneya's Taps Are Made Of High Speed Steel (Hss), Which Is Hard And Sharp, Greatly Improving The Success Rate Of Cylinder Repair Work..

Brand: PONEYA   |   Manufacturer: PONEYA

Warranty: 1 Year Manufacturer's Warranty and 30 days no-questions-asked return policy

Amazon Price: $86.99 | as of 05/09/2024 (4:01am pst) *DETAILS
Availability: In Stock
List Price: $109.99

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  #14

TIME-SERT M14x1.25 Spark Plug Thread Repair kit p/n 4412-321

Asin: B077YTC4CP   |   Ean: 0845617008540   |   UPC: 845617008540

Features

  • M14x1.25 Repair stripped out spark plug threads without removing the head
  • This is Short Time-Sert tooling with 5 spark plug Inserts 9.4mm & 16.8mm
  • Fast and reliable repair by Time-Sert M14x1.25 spark plug repair kit
  • replenish item B00I9D3T8U # 44111 for 3/4 reach washer seat plugs
  • replenish item B00K244FLO # 44125 for 3/8 reach washer seat plugs
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Fast And Reliable Repair By Time-Sert M14x1.25 Spark Plug Repair Kit.
Replenish Item B00k244flo # 44125 For 3/8 Reach Washer Seat Plugs.
Replenish Item B00i9d3t8u # 44111 For 3/4 Reach Washer Seat Plugs.
This Is Short Time-Sert Tooling With 5 Spark Plug Inserts 9.4Mm & 16.8Mm.

Brand: TIME-SERT   |   Manufacturer: Time-Sert

Amazon Price: $223.70 | as of 05/09/2024 (4:01am pst) *DETAILS
Availability: In Stock

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  #15

zixixvan 38900 Two Valve Tool Kit for Ford Triton (1996-2003), Spark Plug Thread Repair Kit for 4.6L, 5.4L and 6.8 V-10 Two Valve Engines with 8*M14-1.25 Inserts

Asin: B0CTZNRRRT   |   Model: ZX38900   |   PartNumber: ZX38900

Features

  • Professional Spark Plug Repair Kit: This 38900 thread repair tool can solve the problem of blown spark plugs and ruined cylinder head spark plug threads, the professional tool can help you repair the threads and replace the corresponding inserts. Professional design and high precision are preferred by industry professionals and DIY enthusiasts alike. lease use rust prevention measures if you are going to leave it for a long period of time
  • Compatible with Model Years 1996-2003: This thread repair kit is suitable for 4.6L, 5.4L and 6.8 V-10 two-valve engines. For use on years 1996 to 2003, Part No. 389100 Replacement with inserts. Please verify your car's engine production time and model number before purchase. Use the bore scope to make sure that the piston is down at least 2 to 4 before operating. This prevents shavings from spreading all over the engine and the drill from damaging the piston!
  • High-Quality Materials & Exquisite Design: All tools in our spark plug cylinder repair kits are made of high-performance steel for durability, fatigue strength and resistance to corrosion. We have also tempered the kit tools to further enhance the mechanical properties of the material. To ensure your safety, please wear professional equipment such as gloves and goggles during the operation of the works.
  • 38900 Spark Plug Removal Tool Kit: The spark plug Thread repair kit is equipped with 8*M14-1.25 Inserts, 2* E-Clip,Twist Drill, Screw Tap, Guide, Cylinder Leak Tester. The included instructions and related videos will help you fix your cylinder head assembly in no time, helping you realize your goal of saving time and money!
  • One year warranty & Excellent After-sale Support: Please feel free to contact us if there is any problem, damage or unsuitability of the product. We will provide full after-sales service and try our best to solve the problem. Saving you time, money and energy!
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High-Quality Materials & Exquisite Design: All Tools In Our Spark Plug Cylinder Repair Kits Are Made Of High-Performance Steel For Durability, Fatigue Strength And Resistance To Corrosion. We Have Also Tempered The Kit Tools To Further Enhance The Mechanical Properties Of The Material. To Ensure Your Safety, Please Wear Professional Equipment Such As Gloves And Goggles During The Operation Of The Works..
One Year Warranty & Excellent After-Sale Support: Please Feel Free To Contact Us If There Is Any Problem, Damage Or Unsuitability Of The Product. We Will Provide Full After-Sales Service And Try Our Best To Solve The Problem. Saving You Time, Money And Energy!.
38900 Spark Plug Removal Tool Kit: The Spark Plug Thread Repair Kit Is Equipped With 8*M14-1.25 Inserts, 2* E-Clip,Twist Drill, Screw Tap, Guide, Cylinder Leak Tester. The Included Instructions And Related Videos Will Help You Fix Your Cylinder Head Assembly In No Time, Helping You Realize Your Goal Of Saving Time And Money!.
Compatible With Model Years 1996-2003: This Thread Repair Kit Is Suitable For 4.6L, 5.4L And 6.8 V-10 Two-Valve Engines. For Use On Years 1996 To 2003, Part No. 389100 Replacement With Inserts. Please Verify Your Car's Engine Production Time And Model Number Before Purchase. Use The Bore Scope To Make Sure That The Piston Is Down At Least 2" To 4" Before Operating. This Prevents Shavings From Spreading All Over The Engine And The Drill From Damaging The Piston!.

Brand: zixixvan   |   Manufacturer: zixixvan

Dimensions: 3.00 x 13.50 x 10.00 Inches

Warranty: 2 Year Warranty

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  #16

Camrusic Spark Plug Thread Repair kit, M12x1.25 Inserts and M14x1.25 Tap Stainless Steel Thread Repair Tool for Automotive Engine

Asin: B0BW98PFH6

Features

  • Practical Insets and Taps Set: Professional spark plug thread repair tools, including 10pcs M12 x 1.25 thread inserts and a M14 x 1.25 thread tap
  • Thread Standard: These repair tools have standard thread sizes, suitable for repairing spark plugs with 14mm x 1.25mm threads
  • Excellent Material: These threaded inserts are made of stainless steel, with galvanized treatment, corrosion resistant and durable.
  • Scope of Application: This is a great practical Spark Plug Thread Repair Kit, has great stable performance, standard size perfect fitment and reliable quality, can be widely used for gasoline engines, generators, diesel engines, etc. Saving labor and time
  • Quality Reliable: Spark Plug and Inserts set is made of quality thick high speed steel and stainless steel material, which has high hardness and strength, great stable performance for easy drilling and repairing, high wear and heat resistance that is hard to break or damage, durable and reliable to be used for a long life.
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Excellent Material: These Threaded Inserts Are Made Of Stainless Steel, With Galvanized Treatment, Corrosion Resistant And Durable..
Quality Reliable: Spark Plug And Inserts Set Is Made Of Quality Thick High Speed Steel And Stainless Steel Material, Which Has High Hardness And Strength, Great Stable Performance For Easy Drilling And Repairing, High Wear And Heat Resistance That Is Hard To Break Or Damage, Durable And Reliable To Be Used For A Long Life..
Scope Of Application: This Is A Great Practical Spark Plug Thread Repair Kit, Has Great Stable Performance, Standard Size Perfect Fitment And Reliable Quality, Can Be Widely Used For Gasoline Engines, Generators, Diesel Engines, Etc. Saving Labor And Time.
Thread Standard: These Repair Tools Have Standard Thread Sizes, Suitable For Repairing Spark Plugs With 14Mm X 1.25Mm Threads.

Brand: Camrusic   |   Manufacturer: Camrusic

Dimensions: 0.00 x 0.00 x 0.00 Inches

Amazon Price: $19.49 | as of 05/09/2024 (4:01am pst) *DETAILS
Availability: In Stock

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  #17

Spark Plug Thread Repair Kit, 14mm Cylinder Head Rethreaded Kit Repair Tools Gasoline Engine M14x1.25 Inserts and M16x1.25 Tap Kit

Asin: B0B2X6LC8N

Features

  • INSERTS AND TAP: Including 10pcs M14 x 1.25 thread inserts and a M16 x 1.25 thread tap, is professional spark plug thread repair tool kit.
  • STAINLESS STEEL INSERT: These thread inserts are made of stainless steel, with galvanized technology, wear and resistant.
  • HIGH SPEED STEEL TAP: The thread tap is made of high speed steel material, which has high hardness and heat resistance.
  • STANDARD THREAD: These inserts and tap have standard thread, the general size is suitable for repairing 14mmx1.25mm spark plug.
  • APPLICABLE MACHINE: Tapping is efficient and labor saving, very suitable for gasoline engines, generators, engines, etc.
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High Speed Steel Tap: The Thread Tap Is Made Of High Speed Steel Material, Which Has High Hardness And Heat Resistance..
Applicable Machine: Tapping Is Efficient And Labor Saving, Very Suitable For Gasoline Engines, Generators, Engines, Etc..
Standard Thread: These Inserts And Tap Have Standard Thread, The General Size Is Suitable For Repairing 14Mmx1.25Mm Spark Plug..
Stainless Steel Insert: These Thread Inserts Are Made Of Stainless Steel, With Galvanized Technology, Wear And Resistant..

Brand: Yunseity   |   Manufacturer: Generic

Amazon Price: $19.80 | as of 05/09/2024 (4:01am pst) *DETAILS
Availability: In Stock

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  #18

Cal-Van Tools 39300 Ford Triton 3 Valve Insert Set, 1 Pack, Brown

Asin: B00787GHKK   |   Model: 39300   |   PartNumber: 39300   |   Ean: 0047084393000   |   UPC: 047084393000

Features

  • For use with 2004-2008 Ford three valve 5.4 L and 6.8 L engines built before 10-9-07 and 3 valve 4.6 L engines built before 11-30-07 found in many 2004 2008 Ford, Lincoln, and Mercury vehicles.Fit Type: Vehicle Specific
  • For use with Three Valve engines only.
  • 16mm x 1. 5 Insert
  • The spark plug tends to break off in the cylinder head during maintenance. If this problem is not repaired properly it can result in damaged or unusable spark plug threads and in extreme cases the possibility of a spark plug blow out.
  • Includes 8 inserts, core drill, tap, guide and insert plug.
  • Built to last.
  • Designed to meet your specific needs.
  • Made with precision and quality in mind.
  • 3 Valve insert kit is designed to repair damaged spark plug cylinder threads on 2004-2008 Ford, Lincoln and Mercury family of engines. Some model and trim packages may have different configurations. Confirm spark plug size in your vehicle application is M16x1.5. This kit is NOT intended for use in M12 and M14 spark plug applications. To be used with High-Thread (HT) type spark plugs only. Comes with simple step by step instructions, to repair damaged cylinder threads. 393-100, 3 valve replacement inserts available for purchase. (39300 includes 8 inserts)
  • For use on three valve 5.4 liter and 6.8 liter engines built before 10/9/07, 3 valve 4.6 liter engines built before 11/30/07. o Vehicles equipped with the 4.6L 3-valve SOHC include the following: 2005-2009 Ford Mustang, 4.6 L, 300 hp (224 kW) and 320 ftlbf (434 Nm) 2006-2010 Ford Explorer, 4.6 L, 292 hp (218 kW) and 300 ftlbf (407 Nm) o Vehicles equipped with the 5.4 L engine include the following: 2004-2010 Ford F-Series, 3-valve SOHC, 300 hp and 365 ftlbf 2005-2014 Ford Expedition, 3-valve SOHC, 300 hp and 365 ftlbf 2005-2014 Lincoln Navigator, 3-valve SOHC, 300 hp and 365 ftlbf 2006-2008 Lincoln Mark LT, 3 valve
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16Mm X 1. 5 Insert.
For Use On Three Valve 5.4 Liter And 6.8 Liter Engines Built Before 10/9/07, 3 Valve 4.6 Liter Engines Built Before 11/30/07. O Vehicles Equipped With The 4.6L 3-Valve Sohc Include The Following:  2005-2009 Ford Mustang, 4.6 L, 300 Hp (224 Kw) And 320 Ftlbf (434 Nm)  2006-2010 Ford Explorer, 4.6 L, 292 Hp (218 Kw) And 300 Ftlbf (407 Nm) O Vehicles Equipped With The 5.4 L Engine Include The Following:  2004-2010 Ford F-Series, 3-Valve Sohc, 300 Hp And 365 Ftlbf  2005-2014 Ford Expedition, 3-Valve Sohc, 300 Hp And 365 Ftlbf  2005-2014 Lincoln Navigator, 3-Valve Sohc, 300 Hp And 365 Ftlbf  2006-2008 Lincoln Mark Lt, 3 Valve.
Designed To Meet Your Specific Needs..
Made With Precision And Quality In Mind..
Includes 8 Inserts, Core Drill, Tap, Guide And Insert Plug..
Built To Last..
The Spark Plug Tends To Break Off In The Cylinder Head During Maintenance. If This Problem Is Not Repaired Properly It Can Result In Damaged Or Unusable Spark Plug Threads And In Extreme Cases The Possibility Of A Spark Plug Blow Out..
3 Valve Insert Kit Is Designed To Repair Damaged Spark Plug Cylinder Threads On 2004-2008 Ford, Lincoln And Mercury Family Of Engines. Some Model And Trim Packages May Have Different Configurations. Confirm Spark Plug Size In Your Vehicle Application Is M16x1.5. This Kit Is Not Intended For Use In M12 And M14 Spark Plug Applications. To Be Used With High-Thread (Ht) Type Spark Plugs Only. Comes With Simple Step By Step Instructions, To Repair Damaged Cylinder Threads. 393-100, 3 Valve Replacement Inserts Available For Purchase. (39300 Includes 8 Inserts).
For Use With Three Valve Engines Only..

First Available: 08/06/2018

Brand: Cal-Van Tools   |   Manufacturer: Cal-Van Tools

Dimensions: 8.75 x 11.00 x 2.50 Inches   |   Weight: 2.50 pounds

Warranty: Limited Lifetime

Amazon Price: $175.29 | as of 05/09/2024 (4:01am pst) *DETAILS
Availability: In Stock
List Price: $187.48 | Used Price: $89.99

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  #19

Spark Plug Thread Repair Tools, High Speed Steel Tap Spark Plug with M12x1.25 Inserts and M14x1.25 Tap Kit for Automotive Engine Repair

Asin: B09QT25KDC

Features

  • Package Included: Includes 10 M12x1.25 thread inserts and one M14x1.25 thread tap, a professional spark plug thread repair kit.
  • Excellent Material: These threaded inserts are made of stainless steel, the surface is galvanized technology, high hardness, not afraid of wear.
  • Suitable Length: The tap is approximately 102.7mm/4inch in overall length, and the tap blade length is approximately 31.8mm/1.3inch.
  • Thread Standard: These inserts and taps have standard threads for repairing 14mmx1.25mm spark plugs.
  • Scope of Application: Efficient and labor-saving tapping, very suitable for gasoline engines, generators, engines, etc.
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Suitable Length: The Tap Is Approximately 102.7Mm/4Inch In Overall Length, And The Tap Blade Length Is Approximately 31.8Mm/1.3Inch..
Scope Of Application: Efficient And Labor-Saving Tapping, Very Suitable For Gasoline Engines, Generators, Engines, Etc..
Thread Standard: These Inserts And Taps Have Standard Threads For Repairing 14Mmx1.25Mm Spark Plugs..
Excellent Material: These Threaded Inserts Are Made Of Stainless Steel, The Surface Is Galvanized Technology, High Hardness, Not Afraid Of Wear..

Brand: Walfront   |   Manufacturer: Walfront

Amazon Price: $21.62 | as of 05/09/2024 (4:01am pst) *DETAILS
Availability: In Stock
Used Price: $19.12

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  #20

KOONDHEEND 38900 Two Valve Tool Kit, Compatible with Ford Years 1996 to 2003, Spark Plug Thread Repair Kit with 10*M14-1.25 Inserts, Used on 4.6L, 5.4L and 6.8 V-10 Two Valve Engines

Asin: B0D14CSBZW   |   Model: 38900   |   PartNumber: 38900

Features

  • Compatibility 38900 two valve ford triton tool kit tapped M14-1.25 Inserts compatible with ford years 1996-2003and can be used to repair For Ford 4.6L, 5.4L, and 6.8V-10 two valve engines, all other engines will not fit, please check before purchasing.
  • Replace Part Numbers 38900
  • Package Includes Our the drills, taps and line up guide are made of high quality thickened steel, individual pieces are highly tempered, with strong strength, sharpness and maximum durability. 10*M14-1.25 inserts has high hardness and the surface is also treated with black oxidation to prevent corrosion and rust, more robust than ordinary helicoils.
  • High-Quality Replacement This Spark Plug Thread Reapair Kit addressed a regularly occurs damaged heads from blown spark plugs, replacing inserts. This cylinder repair tools is complete, specialty design, precise and perfectly adapted. PS: The rotary head of screw tap, twist drill usually needs to be coated with anti-rust oil for maintenance, if it is not used for a long time, anti-rust oil should be applied before storage to prevent rust during long-term storage.
  • After-Sales Service Buy with confidence! Our products come with a 1-year replacement warranty and undergo strict inspection to ensure quality. We also offer a return and exchange service for your peace of mind.
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【Package Includes】Our The Drills, Taps And Line Up Guide Are Made Of High Quality Thickened Steel, Individual Pieces Are Highly Tempered, With Strong Strength, Sharpness And Maximum Durability. 10*M14-1.25 Inserts Has High Hardness And The Surface Is Also Treated With Black Oxidation To Prevent Corrosion And Rust, More Robust Than Ordinary Helicoils..
【After-Sales Service】Buy With Confidence! Our Products Come With A 1-Year Replacement Warranty And Undergo Strict Inspection To Ensure Quality. We Also Offer A Return And Exchange Service For Your Peace Of Mind..
【High-Quality Replacement】This Spark Plug Thread Reapair Kit Addressed A Regularly Occurs Damaged Heads From Blown Spark Plugs, Replacing Inserts. This Cylinder Repair Tools Is Complete, Specialty Design, Precise And Perfectly Adapted. Ps: The Rotary Head Of Screw Tap, Twist Drill Usually Needs To Be Coated With Anti-Rust Oil For Maintenance, If It Is Not Used For A Long Time, Anti-Rust Oil Should Be Applied Before Storage To Prevent Rust During Long-Term Storage..
【Replace Part Numbers】38900.

Brand: KOONDHEEND   |   Manufacturer: KOONDHEEND

Dimensions: 14.90 x 9.40 x 2.30 Inches

Warranty: 1 year

Amazon Price: $169.99 | as of 05/09/2024 (4:01am pst) *DETAILS
Availability: In Stock

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  #21

Spark Plug Thread Repair Tools, High Speed Steel Tap Spark Plug with M14x1.25 Inserts and M16x1.25 Tap Kit for Automotive Engine Repair

Asin: B09QT2WJVS

Features

  • Package Included: Includes 10 M14 x 1.25 thread inserts and one M16 x 1.25 thread tap, a professional spark plug thread repair kit.
  • Excellent Material: These threaded inserts are made of stainless steel, the surface is galvanized technology, high hardness, not afraid of wear.
  • Suitable Length: The tap is approximately 110.7mm/4.4inch in overall length, and the tap blade length is approximately 33mm/1.3inch.
  • Thread Standard: These inserts and taps have standard threads for repairing 14mmx1.25mm spark plugs.
  • Scope of Application: Efficient and labor-saving tapping, very suitable for gasoline engines, generators, engines, etc.
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Suitable Length: The Tap Is Approximately 110.7Mm/4.4Inch In Overall Length, And The Tap Blade Length Is Approximately 33Mm/1.3Inch..
Scope Of Application: Efficient And Labor-Saving Tapping, Very Suitable For Gasoline Engines, Generators, Engines, Etc..
Thread Standard: These Inserts And Taps Have Standard Threads For Repairing 14Mmx1.25Mm Spark Plugs..
Excellent Material: These Threaded Inserts Are Made Of Stainless Steel, The Surface Is Galvanized Technology, High Hardness, Not Afraid Of Wear..

Brand: Walfront   |   Manufacturer: Walfront

Amazon Price: $24.51 | as of 05/09/2024 (4:01am pst) *DETAILS
Availability: In Stock

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  #22

Hihaha Outer/Universal Spark Plug Thread Repair Tools with M14x1.25 Inner Inserts and M16x1.25 Tap/High Speed Steel Tap Spark Plug/Durable/Metal / 1 Set/Gold Tone

Asin: B0C6KTJNNY

Features

  • UNIVERSAL: The Spark Plug Thread Repair Tools Kit are suitable for most car, gasoline engines, generators, and diesel engines, etc
  • PRODUCT INFORMATION: The Spark Plug Thread Repair Tools Kit are made of stainless steel, which is strong, and sturdy.
  • DESIGN: Designed to make the car work well and improve work performance. The design is beautiful and elegant.
  • INSTALLATION GUIDE:1. Match the intended thread repair kit; 2. Check the size on the tap and Inserts; 3. Drill out the damaged bore or thread for the thread you are intended to restore; 4. Clean the hole with cleaning cloth; 5. Slightly run the tap into the hole, from the bottom tapered cutting edge, to the correct depth by hand or on a machine tool of 3/8 square drive; 6. Clean the thread; 7. Check the size of inserts, then screw in the threaded repair insert using the insertion tool.
  • PACKAGE LIST: 10 Pcs M14 x 1.25 inner thread inserts ,1 Pc M16 x 1.25 thread tap and 1 Pc Plastic Storage Case, a vocational spark plug thread repair tools.
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Design: Designed To Make The Car Work Well And Improve Work Performance. The Design Is Beautiful And Elegant..
Package List: 10 Pcs M14 X 1.25 Inner Thread Inserts ,1 Pc M16 X 1.25 Thread Tap And 1 Pc Plastic Storage Case, A Vocational Spark Plug Thread Repair Tools..
Installation Guide:1. Match The Intended Thread Repair Kit; 2. Check The Size On The Tap And Inserts; 3. Drill Out The Damaged Bore Or Thread For The Thread You Are Intended To Restore; 4. Clean The Hole With Cleaning Cloth; 5. Slightly Run The Tap Into The Hole, From The Bottom Tapered Cutting Edge, To The Correct Depth By Hand Or On A Machine Tool Of 3/8"" Square Drive; 6. Clean The Thread; 7. Check The Size Of Inserts, Then Screw In The Threaded Repair Insert Using The Insertion Tool..
Product Information: The Spark Plug Thread Repair Tools Kit Are Made Of Stainless Steel, Which Is Strong, And Sturdy..

Brand: Hihaha   |   Manufacturer: Hihaha

Amazon Price: $16.99 | as of 05/09/2024 (4:01am pst) *DETAILS
Availability: In Stock

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  #23

Spark Plug Thread Repair Kit, M14x1.25 Spark Plug Thread Repair Tool Screw Tap Portable Carbon Steel Rethread Kit for Rethreading Cylinder Heads

Asin: B08PW3BM5T

Features

  • High performance: High quality carbon steel construction ensures durability and strength for long-lasting use, making it the perfect tool for repairing damaged spark plug threads.
  • Efficiency: Efficiently clean and modify spark plug ports with ease, offering high working efficiency and simplicity of operation to get your vehicle running smoothly again.
  • Easy to carry: Includes a convenient tool box for easy organization and portability, keeping all necessary tools in one place for quick and hassle- repairs on-the-go.
  • Practical to use: Comes with two repair tool options with 0.4in and 0.7in thread lengths, as well as an M16 x 1.25 screw tap, providing versatility and adaptability for different spark plug sizes.
  • Convenient choice: Restore spark plug threads effortlessly with the Spark Plug Rethread kit, featuring a spark plug tap, M14x1.25 thread repair tool, and spark plug thread reamer for comprehensive repair solutions.
  • See more on Amazon...

Easy To Carry: Includes A Convenient Tool Box For Easy Organization And Portability, Keeping All Necessary Tools In One Place For Quick And Hassle- Repairs On-The-Go..
Convenient Choice: Restore Spark Plug Threads Effortlessly With The Spark Plug Rethread Kit, Featuring A Spark Plug Tap, M14x1.25 Thread Repair Tool, And Spark Plug Thread Reamer For Comprehensive Repair Solutions..
Practical To Use: Comes With Two Repair Tool Options With 0.4In And 0.7In Thread Lengths, As Well As An M16 X 1.25 Screw Tap, Providing Versatility And Adaptability For Different Spark Plug Sizes..
Efficiency: Efficiently Clean And Modify Spark Plug Ports With Ease, Offering High Working Efficiency And Simplicity Of Operation To Get Your Vehicle Running Smoothly Again..

Brand: Walfront   |   Manufacturer: Walfront

Dimensions: 0.00 x 0.00 x 0.00 Inches

Amazon Price: $25.94 | as of 05/09/2024 (4:01am pst) *DETAILS
Availability: In Stock

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  #24

14 mm Back Tap Spark Plug Thread Repair Tool Limited Access Spark Plug Thread Spark Plug Thread Repair Kit, 5.22 x 0.57 Inch

Asin: B09XV4L1HJ

Features

  • Thread Tool for Repairment: the package comes with 1 piece of thread tool, with a diameter of approx. 14 mm/ 0.55 inches (threaded portion), serving as an ideal helper for your repairing and replacing work, able to bring you lots of convenience
  • Reliable Workmanship for Lasting Service: made of quality stainless steel, the thread repair tool is compact and sturdy in structure, hardly deforming or rusting, skillfully carved with even threads, offering you a pleasant using experience
  • Satisfactory Practicality for Car Maintenance: the spark plug repair kit is designed to help you improve and clean the scalding between the threads of the spark plug, to prolong the lifespan of the spark plug
  • Easy to Operate: you just need to attach oil to the end of the back tap thread repair tool, then insert it into the chamber and adjust the thumb nut for tightening, finally twist the tool upward; When using, you need to hold the lower end with your hand, then twist the upper end, and then you can pull out the slender part
  • Appropriate Size for Nice Portability: designed with a size of approx. 5.22 x 0.57 inches, the limited access thread tool can be easily stored and carry around, not occupying too much space
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Satisfactory Practicality For Car Maintenance: The Spark Plug Repair Kit Is Designed To Help You Improve And Clean The Scalding Between The Threads Of The Spark Plug, To Prolong The Lifespan Of The Spark Plug.
Appropriate Size For Nice Portability: Designed With A Size Of Approx. 5.22 X 0.57 Inches, The Limited Access Thread Tool Can Be Easily Stored And Carry Around, Not Occupying Too Much Space.
Easy To Operate: You Just Need To Attach Oil To The End Of The Back Tap Thread Repair Tool, Then Insert It Into The Chamber And Adjust The Thumb Nut For Tightening, Finally Twist The Tool Upward; When Using, You Need To Hold The Lower End With Your Hand, Then Twist The Upper End, And Then You Can Pull Out The Slender Part.
Reliable Workmanship For Lasting Service: Made Of Quality Stainless Steel, The Thread Repair Tool Is Compact And Sturdy In Structure, Hardly Deforming Or Rusting, Skillfully Carved With Even Threads, Offering You A Pleasant Using Experience.

Brand: Tallew   |   Manufacturer: Tallew

Amazon Price: $15.99 | as of 05/09/2024 (4:01am pst) *DETAILS
Availability: In Stock

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  #25

Lisle 20200 Thread Chaser

Asin: B0009OMYCO   |   Model: 20200   |   PartNumber: 20200   |   Ean: 0083045202004, 0767887384493, 0013317001776   |   UPC: 767887384493, 013317001776, 083045202004

Features

  • Double-ended for both 14mm and 18mm threads
  • Cleans threads in spark plug hole
  • Use with 13/16 inch spark plug socket
  • Shipping weight: 5 oz.
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Use With 13/16 Inch Spark Plug Socket.
Shipping Weight: 5 Oz..
Cleans Threads In Spark Plug Hole.

Brand: Lisle   |   Manufacturer: Lisle

Dimensions: 1.00 x 4.25 x 3.63 Inches   |   Weight: 0.20 pounds

Warranty: Limited Lifetime

Amazon Price: $7.45 | as of 05/09/2024 (4:01am pst) *DETAILS
Availability: In Stock

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  #26

Powerbuilt 12mm Back Tap Spark Plug Thread Repair Tool, Straightening Tool, Motorcycle Spark Plugs, Repairs Damaged Threads, Collapsible Design - 641148

Asin: B001SOHXLQ   |   Model: 641148   |   PartNumber: 641148   |   Ean: 0028907311623   |   UPC: 028907311623

Features

  • Back-taper 12 millimeter thread straightening tool for motorcycle spark plug fouled threads
  • Collapsible design allows it to engage be placed through the spark plug hole and into the CHAMBER
  • Expands the tool's threaded area and threading into the clean threads
  • Built to exceed tool standards
  • Highly durable
  • Back-Tap 12 millimeter thread straightening tool for motorcycle spark plug fouled threads
  • Collapsible design allows it to engage be placed through the spark plug hole and into the chamber
  • Expands the tool's threaded area and threading into the clean threads
  • Backtap repairs the damaged threads as it is drawn up through the spark plug hole
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Expands The Tool's Threaded Area And Threading Into The Clean Threads.
Collapsible Design Allows It To Engage Be Placed Through The Spark Plug Hole And Into The Chamber.
Expands The Tool's Threaded Area And Threading Into The Clean Threads.
Highly Durable.
Back-Tap 12 Millimeter Thread Straightening Tool For Motorcycle Spark Plug Fouled Threads.
Built To Exceed Tool Standards.
Backtap Repairs The Damaged Threads As It Is Drawn Up Through The Spark Plug Hole.
Collapsible Design Allows It To Engage Be Placed Through The Spark Plug Hole And Into The Chamber.

Brand: Powerbuilt   |   Manufacturer: Powerbuilt

Dimensions: 1.00 x 4.79 x 9.00 inches   |   Weight: 0.02 Pounds

Warranty: Unlimited Warranty

Amazon Price: $33.98 | as of 05/09/2024 (4:01am pst) *DETAILS
Availability: In Stock

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  #27

P Polerden 38900 Two Valve Ford Triton Tool Compatible with Ford 1996 to 2003 Vehicles, Spark Plug Repair Kit for Repairing Ford 4.6L, 5.4L and 6.8V-10 Two Valve Engines

Asin: B0CJBX61X3

Features

  • ? The 38900 Spark Plug Insertion Tool solves the problem of cylinder head damage caused by cracked spark plugs, saving you a lot of time and money on repairs.
  • ' ? The 38900 Spark Plug Thread Repair Kit has the following items: Cylinder Leak Tester*1, Line up Guide*1, Twist Drill*1, Screw Tap*1, Iron Piece*2, M14-1.25 Inserts*8. There are 14 parts in the box, please check them carefully after you receive the product.
  • ? Line up guides, twist drills and screw taps are all made of high quality thickened steel while undergoing a high temperature calcination process to maximize durability. In addition, the M14-1.25 inserts are treated to have strong corrosion resistance, ensuring that you can use them for a longer period of time.
  • ? The Spark Plug Repair Kit is designed to repair Ford 1996 to 2003 vehicles and can be used to repair Ford 4.6L, 5.4L, and 6.8V-10 two valve engines, all other engines will not fit, please check before purchasing.
  • ? Before starting the repair make sure that the valves of the motor are closed with the help of a cylinder leak tester and after each step remove the metal shavings from the cylinders and check that they are all gone to make sure that no damage is caused to the motor.
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𝗪𝗵𝗮𝘁 𝗶𝘀 𝘁𝗵𝗲 𝗽𝗿𝗼𝗱𝘂𝗰𝘁 𝗺𝗮𝗱𝗲 𝗼𝗳? Line Up Guides, Twist Drills And Screw Taps Are All Made Of High Quality Thickened Steel While Undergoing A High Temperature Calcination Process To Maximize Durability. In Addition, The M14-1.25 Inserts Are Treated To Have Strong Corrosion Resistance, Ensuring That You Can Use Them For A Longer Period Of Time..
𝗪𝗵𝗮𝘁 𝗮𝗿𝗲 𝘁𝗵𝗲 𝗺𝗼𝘀𝘁 𝗶𝗺𝗽𝗼𝗿𝘁𝗮𝗻𝘁 𝘁𝗵𝗶𝗻𝗴𝘀 𝘆𝗼𝘂 𝘀𝗵𝗼𝘂𝗹𝗱 𝗻𝗼𝘁𝗶𝗰𝗲? Before Starting The Repair Make Sure That The Valves Of The Motor Are Closed With The Help Of A Cylinder Leak Tester And After Each Step Remove The Metal Shavings From The Cylinders And Check That They Are All Gone To Make Sure That No Damage Is Caused To The Motor..
𝗪𝗵𝗮𝘁 𝗰𝗮𝗿𝘀 𝗰𝗮𝗻 𝗯𝗲 𝗿𝗲𝗽𝗮𝗶𝗿𝗲𝗱? The Spark Plug Repair Kit Is Designed To Repair Ford 1996 To 2003 Vehicles And Can Be Used To Repair Ford 4.6L, 5.4L, And 6.8V-10 Two Valve Engines, All Other Engines Will Not Fit, Please Check Before Purchasing..
𝗪𝗵𝗮𝘁'𝘀 𝗶𝗻 𝘁𝗵𝗲 𝗸𝗶𝘁? The 38900 Spark Plug Thread Repair Kit Has The Following Items: Cylinder Leak Tester*1, Line Up Guide*1, Twist Drill*1, Screw Tap*1, Iron Piece*2, M14-1.25 Inserts*8. There Are 14 Parts In The Box, Please Check Them Carefully After You Receive The Product..

Brand: P Polerden   |   Manufacturer: P Polerden

Amazon Price: $159.99 | as of 05/09/2024 (4:01am pst) *DETAILS
Availability: In Stock
List Price: $174.99 | Used Price: $153.33

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  #28

TIME-SERT M12x1.25 Spark Plug Thread Repair kit with Inserts p/n 4212-125

Asin: B01EXLITR2   |   Model: 4212-125   |   PartNumber: 4212-125   |   Ean: 0845617007505   |   UPC: 845617007505

Features

  • M12x1.25 spark plug thread repair kit with 6 inserts by TIME-SERT
  • Includes 2) inserts 9mm 2) inserts 15mm 2) inserts 17.5mm reach
  • Spark plug thread repair kits by Time-Sert professional thread repair
  • Fast and reliable repair by Time-Sert M12x1.25 spark plug repair kit
  • p/n 4212-125
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Spark Plug Thread Repair Kits By Time-Sert Professional Thread Repair.
P/N 4212-125.
Fast And Reliable Repair By Time-Sert M12x1.25 Spark Plug Repair Kit.
Includes 2) Inserts 9Mm 2) Inserts 15Mm 2) Inserts 17.5Mm Reach.

Brand: TIME-SERT   |   Manufacturer: TIME-SERT

Weight: 1.00 Pounds

Amazon Price: $186.46 | as of 05/09/2024 (4:01am pst) *DETAILS
Availability: In Stock

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  #29

Spark Plug Threader Tool,Spark Plug Repair Kit Spark Plug Threader Kit Spark Plugs 25 Pcs Car Spark Plug M14*1.25 Tap Screw Thread Tools Repair Kit With Case

Asin: B0BZ5DH6NK   |   Model: Tbestuibhx4dpzr   |   PartNumber: Tbestuibhx4dpzr

Features

  • Customized Design Spark Plug Thread Repair Kit Our product is specifically crafted for fixing deep plug configurations.
  • Ease of Access Spark Plug Repair Kit Featuring an extension tool that easily grants access to the very base of a plug groove, greatly enhancing convenience during maintenance tasks.
  • Prolonged Usage Spark Plug Thread Chaser A must-have for any toolkit, this product helps repair damaged spark plug threads, effectively extending the plug's service life.
  • Stellar Quality Thread Repair Tool Fashioned from high-speed steel, these accessories offer robust strength and extensive durability, ensuring reliable long-term use.
  • Broad Compatibility Spark Plug Screw Thread Adaptable and versatile, our product is suitable for cars, trucks, croppers, and both and gas engines. Sight this multifunctional tool-kit addition for the win.
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【Prolonged Usage】Spark Plug Thread Chaser,A Must-Have For Any Toolkit, This Product Helps Repair Damaged Spark Plug Threads, Effectively Extending The Plug's Service Life..
【Broad Compatibility】Spark Plug Screw Thread,Adaptable And Versatile, Our Product Is Suitable For Cars, Trucks, Croppers, And Both And Gas Engines. Sight This Multifunctional Tool-Kit Addition For The Win..
【Stellar Quality】Thread Repair Tool,Fashioned From High-Speed Steel, These Accessories Offer Robust Strength And Extensive Durability, Ensuring Reliable Long-Term Use..
【Ease Of Access】Spark Plug Repair Kit,Featuring An Extension Tool That Easily Grants Access To The Very Base Of A Plug Groove, Greatly Enhancing Convenience During Maintenance Tasks..

Brand: Tbest   |   Manufacturer: Tbest

Amazon Price: $61.62 | as of 05/09/2024 (4:01am pst) *DETAILS
Availability: Usually ships within 5 to 6 days

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  #30

Powerbuilt 648421 14MM Spart Plug Thread Repair Kit

Asin: B004KEIFTK   |   Model: 648421   |   PartNumber: 648421   |   Ean: 0028907101873   |   UPC: 028907101873

Features

  • Rethreads damaged 14 millimeter spark plug holes in aluminum heads
  • Includes tap and 4 inserts: two 7/16, one 5/8 and one 13/16
  • Rethreads damaged 14 millimeter spark plug holes in aluminum heads
  • Includes tap and 4 inserts
  • Inserts reach: two 7/16 inch, one 5/8 inch and one 13/16 inch
  • See more on Amazon...

Rethreads Damaged 14 Millimeter Spark Plug Holes In Aluminum Heads.
Inserts Reach: Two 7/16 Inch, One 5/8 Inch And One 13/16 Inch.
Includes Tap And 4 Inserts.
Includes Tap And 4 Inserts: Two 7/16", One 5/8" And One 13/16".

Brand: Powerbuilt   |   Manufacturer: Alltrade Tools, LLC

Dimensions: 5.75 x 1.00 x 2.88 inches   |   Weight: 0.22 Pounds

Warranty: 2 year manufacturer

Amazon Price: $14.97 | as of 05/09/2024 (4:01am pst) *DETAILS
Availability: In Stock

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