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Best Expansion Plug Kits - Buying Guide

Last Updated: 07/20/2019

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  #1

Sealed Power 3818010 Brass Expansion Plug Kit

Model: 3818010   |    Mpn: 3818010   |    Ean: 0053059741721   |    PartNumber: 3818010   |   Asin: B000C7JHDC

Brass. Resistant to rusting.

Features

Brand: Sealed Power   |   Manufacturer: Sealed Power

Item Dimensions: 0.1 x 6 x 8.5 inches (0.3 x 15.2 x 21.6 cm)   |   Package Dimensions: 0.7 x 1.9 x 6.6 inches (1.8 x 4.8 x 16.8 cm)

First Available: 2015-05-24

Amazon Price: $12.51 | as of 07/20/2019(3:25am pst)
Availibility:
List Price: $12.51

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  #2

Sealed Power 3818015 Expansion Plug Kit

Model: 3818015   |    Mpn: 3818015   |    Ean: 0053059741776   |    PartNumber: 3818015   |   Asin: B000C7JHOG

Brass. Resistant to rusting.

Features

Brand: Sealed Power   |   Manufacturer: Sealed Power

Item Dimensions: 0.9 x 8.7 x 5.8 inches (2.3 x 22.1 x 14.7 cm)   |   Package Dimensions: 2.01 x 4.96 x 7.48 inches (5.1 x 12.6 x 19.0 cm)

First Available: 2015-05-24

Amazon Price: $12.47 | as of 07/20/2019(3:25am pst)
Availibility: Usually ships in 24 hours
List Price: $15.80

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  #3

Sealed Power 381-4014 Steel Expansion Plug Kit

Model: 381-4014   |    Mpn: 3814014   |    Ean: 0614046173965   |    PartNumber: 3814014   |   Asin: B000C7LB04

Sealed Power 381-4014 Steel Expansion Plug Kit

Features

Brand: Sealed Power   |   Manufacturer: Sealed Power

Item Dimensions: 0.1 x 6 x 8.5 inches (0.3 x 15.2 x 21.6 cm)   |   Package Dimensions: 1.1 x 5.2 x 8.74 inches (2.8 x 13.2 x 22.2 cm)

First Available: 2015-05-24

Amazon Price: $13.49 | as of 07/20/2019(3:25am pst)
Availibility: Usually ships in 24 hours
List Price: $9.99

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  #4

Skunk2 649-05-0115 Valve Cover Washer

Model: 649-05-0115   |    Mpn: 649-05-0115   |    Ean: 0873265003815   |    PartNumber: 649-05-0115   |   Asin: B008M5KNOS

Skunk2 is proud to introduce the most unique, low-profile dress-up hardware you've ever seen. An original design, Skunk2's Low Profile valve Cover hardware kits are available for B-series VTEC engines in black, blue, gold, purple, red, and clear hard-anodized finishes.

Features

  • Complement your Low-Profile Valve Cover Hardware with Lower Control Arm Dress-Up Washers
  • See more on Amazon...

Brand: Skunk2 Racing   |   Manufacturer: Skunk2

Package Dimensions: 2.8 x 4.9 x 5.8 inches (7.1 x 12.4 x 14.7 cm)

First Available: 2013-03-16

Amazon Price: $72.99 | as of 07/20/2019(3:25am pst)
Availibility: Usually ships in 1-2 business days
List Price: $73.49

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  #5

Allstar Performance ALL36161 Fill Plug Kit with Weld-in Steel Bung

Model: ALL36161   |    Mpn: ALL36161   |    Ean: 0848238019711   |    PartNumber: ALL36161   |   Asin: B009Q74LIK

The key to success in a car building project is access to high quality, reasonably priced parts that get the job done right. Each Allstar part is the result of our dedication to research and development. Once a need is established, parts are designed and manufactured by talented craftsmen, many of whom are racers and hot rodders themselves. Many Allstar Performance parts are one-of-a-kind; you won't find them anywhere else!

Features

  • Bung and Cap Kit - 1.375 in OD - Weld-On - Steel Bung - Aluminum Threaded Cap - Clear Anodize - Kit Notes: Cap and bung have 1-1/2-12 thread. Replacement Parts ALL99371 Weld-in Bung ALL99360 Cap ALL99355 Cap O-ring
  • See more on Amazon...

Brand: Allstar   |   Manufacturer: Allstar Performance

Package Dimensions: 1 x 5 x 7 inches (2.5 x 12.7 x 17.8 cm)

First Available: 2012-10-13

Amazon Price: $22.99 | as of 07/20/2019(3:25am pst)
Availibility: Usually ships in 24 hours
List Price: $22.99

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  #6

Allstar Performance ALL36160 Fill Plug Kit with Weld-in Aluminum Bung

Model: ALL36160   |    Mpn: ALL36160   |    Ean: 0848238019704   |    PartNumber: ALL36160   |   Asin: B009Q74L6M

ALLSTAR PERFORMANCE 36160 FILLER CAP WITH WELD-IN

Features

  • Comes with full manufacturer warranty
  • Fits multiple makes and models (contact seller with your vehicle for fitment compatibility information)
  • See more on Amazon...

Brand: Allstar   |   Manufacturer: Allstar Performance

Package Dimensions: 1.42 x 4.88 x 6.89 inches (3.6 x 12.4 x 17.5 cm)

First Available: 2012-10-13

Amazon Price: $22.99 | as of 07/20/2019(3:25am pst)
Availibility: Usually ships in 1-2 business days
List Price: $22.99

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  #7

Sealed Power 381-4013 Steel Expansion Plug Kit

Model: 381-4013   |    Mpn: 3814013   |    Ean: 0614046173958   |    PartNumber: 3814013   |   Asin: B001HI0QQC

Sealed Power 381-4013 Steel Expansion Plug Kit

Features

  • Comes with full manufacturer warranty
  • Fits multiple makes and models (contact seller with your vehicle for fitment compatibility information)
  • See more on Amazon...

Brand: Sealed Power   |   Manufacturer: Sealed Power

Item Dimensions: 1 x 6 x 8.5 inches (2.5 x 15.2 x 21.6 cm)   |   Package Dimensions: 1.73 x 4.53 x 5.89 inches (4.4 x 11.5 x 15.0 cm)

First Available: 2015-05-24

Amazon Price: $11.98 | as of 07/20/2019(3:25am pst)
Availibility: Usually ships in 24 hours
List Price: $14.17

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  #8

Sealed Power 381-8011 Expansion Plug Kit

Model: 3818011   |    Mpn: 3818011   |    Ean: 0053059741738   |    PartNumber: 3818011   |   Asin: B0052XOM54

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Features

Brand: Sealed Power   |   Manufacturer: Sealed Power

Item Dimensions: 1 x 6 x 8.5 inches (2.5 x 15.2 x 21.6 cm)   |   Package Dimensions: 1.88 x 3.08 x 3.52 inches (4.8 x 7.8 x 8.9 cm)

Amazon Price: $15.12 | as of 07/20/2019(3:25am pst)
Availibility: Usually ships in 24 hours
List Price: $12.99

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  #9

Sealed Power 381-4010 Steel Expansion Plug Kit

Model: 381-4010   |    Mpn: 3814010   |    Ean: 0614046173927   |    PartNumber: 3814010   |   Asin: B000C7NEFO

Sealed Power 381-4010 Steel Expansion Plug Kit

Features

Brand: Sealed Power   |   Manufacturer: Sealed Power

Item Dimensions: 1.63 x 3 x 3 inches (4.1 x 7.6 x 7.6 cm)   |   Package Dimensions: 1.73 x 4.53 x 5.89 inches (4.4 x 11.5 x 15.0 cm)

First Available: 2015-05-24

Amazon Price: $7.18 | as of 07/20/2019(3:25am pst)
Availibility: Usually ships in 24 hours
List Price: $12.56

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  #10

Elgin Industries EP108BR Expansion Plug Kit

Model: EP108BR   |    Mpn: EP108BR   |    Ean: 0013122063754   |    PartNumber: EP108BR   |   Asin: B000CGS5FO

EXPANSION PLUG KIT

Features

  • Comes with full manufacturer warranty
  • Fits multiple makes and models (contact seller with your vehicle for fitment compatibility information)
  • See more on Amazon...

Brand: Elgin Industries   |   Manufacturer: Elgin Industries

Package Dimensions: 1.73 x 4.53 x 5.89 inches (4.4 x 11.5 x 15.0 cm)

Amazon Price: $16.94 | as of 07/20/2019(3:25am pst)
Availibility: Usually ships in 1-2 business days
List Price: $16.94

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  #11

Dorman 5551041 Exp Plug Steel Cup

Model: 555-104.1   |    Mpn: 555-104.1   |    Ean: 0019495551041   |    PartNumber: 555-104.1   |   Asin: B0049E6ZDE

Dorman 555-104-1 34.3mm Cup Ex Plugs -Ea

Features

Brand: Dorman   |   Manufacturer: Dorman - Autograde

Item Dimensions: 1.4 x 3 x 5 inches (3.6 x 7.6 x 12.7 cm)   |   Package Dimensions: 1.4 x 3 x 5 inches (3.6 x 7.6 x 12.7 cm)

Amazon Price: $7.98 | as of 07/20/2019(3:25am pst)
Availibility:
List Price:

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  #12

Sealed Power 381-8013 Brass Expansion Plug Kit

Model: 381-8013   |    Mpn: 3818013   |    Ean: 0053059741752   |    PartNumber: 3818013   |   Asin: B000C7JHGO

Sealed Power 381-8013 Brass Expansion Plug Kit

Features

Brand: Sealed Power   |   Manufacturer: Sealed Power

Item Dimensions: 1.85 x 3.35 x 3.81 inches (4.7 x 8.5 x 9.7 cm)   |   Package Dimensions: 1.73 x 4.53 x 5.89 inches (4.4 x 11.5 x 15.0 cm)

First Available: 2015-05-24

Amazon Price: $15.73 | as of 07/20/2019(3:25am pst)
Availibility:
List Price:

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  #13

Mr. Gasket 9832 Street Legal Dress-Up Kit

Model: 9832   |    Mpn: 9832   |    Ean: 0084041098325   |    PartNumber: 9832   |   Asin: B000VU253O

Mr. Gasket Street Legal Dress-Up Kits include one chrome push-on breather, two valve cover gaskets, two chrome wire loom brackets, and fourteen chrome wing bolts. They are made from high quality material that ensures long lasting durability. These kits are corrosion resistant and facilitate easy installation.

Features

  • Includes one chrome push-on breather and two valve cover gaskets
  • Consists of two chrome wire loom brackets and fourteen chrome wing bolts
  • Made from high quality material
  • Ensures long lasting durability
  • Corrosion resistant
  • See more on Amazon...

Brand: Mr. Gasket   |   Manufacturer: Mr Gasket

Package Dimensions: 5.4 x 11.7 x 21.9 inches (13.7 x 29.7 x 55.6 cm)

Amazon Price: $95.18 | as of 07/20/2019(3:25am pst)
Availibility: Usually ships in 1-2 business days
List Price: $95.18

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  #14

Sealed Power 381-8097 Brass Expansion Plug Kit

Model: 381-8097   |    Mpn: 3818097   |    Ean: 0614046675186   |    PartNumber: 3818097   |   Asin: B001HI9IA2

Sealed Power 381-8097 Brass Expansion Plug Kit

Features

Brand: Sealed Power   |   Manufacturer: Sealed Power

Item Dimensions: 0.1 x 6 x 8.5 inches (0.3 x 15.2 x 21.6 cm)   |   Package Dimensions: 1.2 x 3.6 x 6 inches (3.0 x 9.1 x 15.2 cm)

First Available: 2015-05-24

Amazon Price: $15.36 | as of 07/20/2019(3:25am pst)
Availibility:
List Price: $15.36

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  #15

Moroso 23970 1" NPT Inspection Plug

Model: 23970   |    Mpn: 23970   |    Ean: 0084663239700   |    PartNumber: 23970   |   Asin: B000COU1I0

Oil Pan Inspection Plug Kit Incl. Steel Fitting To Weld To Side Of Pan/Removable 1 in. NPT Aluminum Inspection Plug

Features

Brand: Moroso   |   Manufacturer: Moroso

Package Dimensions: 1.4 x 3.5 x 5 inches (3.6 x 8.9 x 12.7 cm)

First Available: 2011-09-27

Amazon Price: $13.96 | as of 07/20/2019(3:25am pst)
Availibility: Usually ships in 3-4 business days
List Price: $13.13

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  #16

Skunk2 649-05-0111 Valve Cover Washer

Model: 649-05-0111   |    Mpn: 649-05-0111   |    Ean: 0873265003556   |    PartNumber: 649-05-0111   |   Asin: B008M5KLX6

Skunk2 is proud to introduce the most unique, low-profile dress-up hardware you've ever seen. An original design, Skunk2's Low Profile valve Cover hardware kits are available for B-series VTEC engines in black, blue, gold, purple, red, and clear hard-anodized finishes.

Features

  • Complement your Low-Profile Valve Cover Hardware with Lower Control Arm Dress-Up Washers
  • See more on Amazon...

Brand: Skunk2 Racing   |   Manufacturer: Skunk2

Package Dimensions: 2.8 x 4.8 x 5.8 inches (7.1 x 12.2 x 14.7 cm)

First Available: 2013-03-16

Amazon Price: $93.00 | as of 07/20/2019(3:25am pst)
Availibility: Usually ships in 1-2 business days
List Price: $93.00

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  #17

Sealed Power 381-8008 Brass Expansion Plug Kit

Model: 3818008   |    Mpn: 3818008   |    Ean: 0053059741707   |    PartNumber: 3818008   |   Asin: B000C7JHKA

Sealed Power 381-8008 Brass Expansion Plug Kit

Features

Brand: Sealed Power   |   Manufacturer: Sealed Power

Item Dimensions: 1.4 x 5.7 x 7.85 inches (3.6 x 14.5 x 19.9 cm)   |   Package Dimensions: 1.73 x 4.53 x 5.89 inches (4.4 x 11.5 x 15.0 cm)

Amazon Price: $23.66 | as of 07/20/2019(3:25am pst)
Availibility: Usually ships in 1-2 business days
List Price: $23.66

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  #18

Sealed Power 381-8051 Brass Expansion Plug Kit

Model: 381-8051   |    Mpn: 3818051   |    Ean: 0053059742131   |    PartNumber: 3818051   |   Asin: B000C7LAYQ

Sealed Power 381-8051 Brass Expansion Plug Kit

Features

  • Comes with full manufacturer warranty
  • Fits multiple makes and models (contact seller with your vehicle for fitment compatibility information)
  • See more on Amazon...

Brand: Sealed Power   |   Manufacturer: Sealed Power

Package Dimensions: 1.73 x 4.53 x 5.89 inches (4.4 x 11.5 x 15.0 cm)

First Available: 2015-05-24

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  #19

Sealed Power 381-9674 Steel Expansion Plug Kit

Model: 381-9674   |    Mpn: 3819674   |    Ean: 0614046872677   |    PartNumber: 3819674   |   Asin: B001HI8ZQA

Sealed Power 381-9674 Steel Expansion Plug Kit

Features

Brand: Sealed Power   |   Manufacturer: Sealed Power

Item Dimensions: 1.73 x 4.53 x 5.89 inches (4.4 x 11.5 x 15.0 cm)   |   Package Dimensions: 1.73 x 4.53 x 5.89 inches (4.4 x 11.5 x 15.0 cm)

First Available: 2015-05-24

Amazon Price: $7.12 | as of 07/20/2019(3:25am pst)
Availibility: Usually ships in 1-2 business days
List Price: $10.37

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  #20

Sealed Power 381-8093 Brass Expansion Plug Kit

Model: 381-8093   |    Mpn: 3818093   |    Ean: 0614046675148   |    PartNumber: 3818093   |   Asin: B001HI9I52

Sealed Power 381-8093 Brass Expansion Plug Kit

Features

Brand: Sealed Power   |   Manufacturer: Sealed Power

Item Dimensions: 1 x 6 x 8.5 inches (2.5 x 15.2 x 21.6 cm)   |   Package Dimensions: 1.73 x 4.53 x 5.89 inches (4.4 x 11.5 x 15.0 cm)

First Available: 2015-05-24

Amazon Price: $25.30 | as of 07/20/2019(3:25am pst)
Availibility: Usually ships in 24 hours
List Price: $25.55

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Looking For Something Else? Search

Most Popular
New Releases

  1. Sealed Power 3818015 Expansion Plug Kit
  2. Allstar Performance ALL36161 Fill Plug Kit with Weld-in Steel Bung
  3. Sealed Power 381-4014 Steel Expansion Plug Kit
  4. Allstar Performance ALL36160 Fill Plug Kit with Weld-in Aluminum Bung
  5. Sealed Power 381-4010 Steel Expansion Plug Kit
  6. Moroso 23970 1" NPT Inspection Plug
  7. Sealed Power 3818010 Brass Expansion Plug Kit
  8. Skunk2 649-05-0111 Valve Cover Washer
  9. Sealed Power 381-8008 Brass Expansion Plug Kit
  10. Sealed Power 381-8051 Brass Expansion Plug Kit

Most Wished For

  1. Dorman 5551041 Exp Plug Steel Cup
  2. Sealed Power 3818010 Brass Expansion Plug Kit
  3. Skunk2 649-05-0115 Valve Cover Washer
  4. Sealed Power 381-8013 Brass Expansion Plug Kit
  5. Sealed Power 3818015 Expansion Plug Kit
  6. Allstar Performance ALL36161 Fill Plug Kit with Weld-in Steel Bung
  7. Allstar Performance ALL36160 Fill Plug Kit with Weld-in Aluminum Bung
  8. Mr. Gasket 9832 Street Legal Dress-Up Kit
  9. Sealed Power 381-8097 Brass Expansion Plug Kit
  10. Elgin Industries EP108BR Expansion Plug Kit

Most Gifted

  1. Sealed Power 3818015 Expansion Plug Kit
  2. Allstar Performance ALL36161 Fill Plug Kit with Weld-in Steel Bung
  3. Sealed Power 381-4014 Steel Expansion Plug Kit
  4. Allstar Performance ALL36160 Fill Plug Kit with Weld-in Aluminum Bung
  5. Sealed Power 381-4010 Steel Expansion Plug Kit
  6. Moroso 23970 1" NPT Inspection Plug
  7. Sealed Power 3818010 Brass Expansion Plug Kit
  8. Skunk2 649-05-0111 Valve Cover Washer
  9. Sealed Power 381-8008 Brass Expansion Plug Kit
  10. Sealed Power 381-8051 Brass Expansion Plug Kit

Top Selling

  1. Sealed Power 3818010 Brass Expansion Plug Kit
  2. Sealed Power 3818015 Expansion Plug Kit
  3. Sealed Power 381-4014 Steel Expansion Plug Kit
  4. Skunk2 649-05-0115 Valve Cover Washer
  5. Allstar Performance ALL36161 Fill Plug Kit with Weld-in Steel Bung
  6. Allstar Performance ALL36160 Fill Plug Kit with Weld-in Aluminum Bung
  7. Sealed Power 381-4013 Steel Expansion Plug Kit
  8. Sealed Power 381-8011 Expansion Plug Kit
  9. Sealed Power 381-4010 Steel Expansion Plug Kit
  10. Elgin Industries EP108BR Expansion Plug Kit



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