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Best Boat Engine Fuel Flow Instruments - Buying Guide

Last Updated: 01/15/2019

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Bestselling Boat Engine Fuel Flow Instruments on Amazon

  1. Shoreline Marine. Plumbing Kit 3/4" X 5' Hose
  2. attwood 8838US6 Universal Male and Female Sprayless Connector with Thread Sealant
  3. attwood 8883-6 Brass Quick-Connect Tank Fitting 1/4-Inch NPT Male Thread for Johnson/Evinrude/OMC
  4. 3/8" 5/16" Outboard Fuel Line Outboard Motor Gas Line Marine Boat Fuel Hose Line Assembly with Prime...
  5. Moeller Marine, Mechanical Fuel Tank Senders, Swing Arm, 7.5 Inch to 22 Inch Tank Depths
  6. Attwood 93806UUS7 Universal Fuel Line Assembly Kit with Tank Fitting, 6-Feet x 3/8-Inch
  7. Moeller Marine Electric Dash Mounted Fuel Gauge (33 to 240 Ohm's)
  8. Moeller Marine Electrical Reed Switch Fuel Sending Unit, Complete Gasket Screws
  9. 9.5" Resistive Fuel Tank Level Sensor - S3 Operates at 240-33 Ohms, 316 Stainless Steel, Liquid Leve...
  10. attwood 93806MUS7 Marine Boat 6-Foot x 3/8-Inch Fuel Line Kit for Mercury Engines with Universal Spr...

  #1

attwood 8838US6 Universal Male and Female Sprayless Connector with Thread Sealant

Model: 8838US6   |    Mpn: 8838US6   |    Ean: 0751738259252   |    PartNumber: 8838US6   |   Asin: B007G2JFBA

Safely eliminate dangerous spraying of fuel when connecting or disconnecting pressurized hoses during fueling or maintenance. Comes complete with thread-sealer for fast, easy installation; no additional supplies required. Attwood develops high value, engineered marine products to make life on the water easier to enjoy. Made to meet the demands of boat builders and distribution partners, our products are extensively tested on-site in our lab to provide worry-free boating under all conditions.

Features

  • High-strength body engineered to withstand tough marine environments
  • Pre-applied fuel-grade thread sealant prevents leaks and saves you time
  • Compatible with 3/8 inch fuel lines, ethanol blended fuels and all original equipment manufacturer (OEM) brand engines
  • Meets all EPA and CARB (California Air Resources Board) Requirements
  • Attwood develops high value, engineered marine products to make life on the water easier to enjoy
  • Includes male and female Universal Sprayless Connectors
  • Compatible with 3/8 and 5/16 fuel lines
  • Female connector includes check valve that automatically closes upon disconnecting
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Brand: attwood   |   Manufacturer: Attwood, Inc.

Item Dimensions: 6.5 x 2 x 2 inches (16.5 x 5.1 x 5.1 cm)   |   Package Dimensions: 1.95 x 2.5 x 6.25 inches (5.0 x 6.4 x 15.9 cm)

First Available: 2018-01-01

Warranty: N/A

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  #2

attwood 8883-6 Brass Quick-Connect Tank Fitting 1/4-Inch NPT Male Thread for Johnson/Evinrude/OMC

Model: 8883-6   |    Mpn: 8883-6   |    Ean: 0796793482306   |    PartNumber: 8883-6   |   Asin: B001O0DENK

Connect your tank and fuel lines with confidence; solid machined brass construction holds up to Leaded, unleaded, and alcohol-based fuels. Specifically designed for Johnson/Evinrude/omc brand engines and tanks. Attwood develops high value, engineered marine products to make life on the water easier to enjoy. Made to meet the demands of boat builders and distribution partners, our products are extensively tested on-site in our lab to provide worry-free boating under all conditions.

Features

  • Solid Machined brass for dependable performance, peace of mind
  • Quick-connect 1/4-inch male thread makes installation easy
  • Extremely versatile; designed for leaded, unleaded, and alcohol-blended fuel
  • Specifically designed for Johnson/Evinrude/OMC brand engines and tanks
  • Attwood develops high value, engineered marine products to make life on the water easier to enjoy
  • See more on Amazon...

Brand: attwood   |   Manufacturer: Attwood, Inc.

Item Dimensions: 3.25 x 9.25 x 4.25 inches (8.3 x 23.5 x 10.8 cm)   |   Package Dimensions: 1.6 x 3 x 3.5 inches (4.1 x 7.6 x 8.9 cm)

First Available: 2018-01-01

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  #3

Attwood 93806UUS7 Universal Fuel Line Assembly Kit with Tank Fitting, 6-Feet x 3/8-Inch

Model: 93806UUS7   |    Mpn: 93806UUS7   |    Ean: 0022697938633   |    PartNumber: 93806UUS7   |   Asin: B00688XQ9A

Attwood s low-permeation fuel line kits set the standard in performance, safety, and value. Along with featuring Attwood s award-winning Universal Sprayless Connector, these kits meet strict United States EPA regulations.

Attwood develops high value, engineered marine products to make life on the water easier to enjoy. Made to meet the demands of boat builders and distribution partners, our products are extensively tested on-site in our lab to provide worry-free boating under all conditions.

Features

  • Includes Attwood's award-winning Universal Sprayless Connector; no more dangerous fuel sprays when connecting and disconnecting pressurized lines
  • Multi-layer low-permeation primer bulb with 60% more fuel output compared to competitors
  • Includes 3/8-inch low-permeation fuel hose that resists kinking and hardening; rated up to 100 degrees Centigrade
  • Versatile: compatible with Ethanol blended fuels, Universal Brand engines and tanks
  • Attwood products are both compatible and reliable, engineered and built with a never-fail attitude
  • For use with Universal brand engines and tanks
  • 6 ft. length, 3/8 diameter
  • Male Universal Sprayless Connector (USC) tank fitting included
  • Female Universal Sprayless Connector (USC) hose tank fitting included
  • Fuel demand valve not included
  • See more on Amazon...

Brand: attwood   |   Manufacturer: Attwood, Inc.

Item Dimensions: 12.06 x 7.62 x 2.87 inches (30.6 x 19.4 x 7.3 cm)   |   Package Dimensions: 1.7 x 8.1 x 12.4 inches (4.3 x 20.6 x 31.5 cm)

First Available: 2018-01-01

Warranty: -

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  #4

Moeller Marine Electric Dash Mounted Fuel Gauge (33 to 240 Ohm's)

Model: 035727-10   |    Mpn: 035727-10   |    Ean: 0739729727102   |    PartNumber: 035727-10   |   Asin: B000MTI16E

Internal measurement components will not rust or corrode. Electrical senders & dash-mounted gauge are calibrated to 33 to 240 Ohm's. 100% inspected during manufacturing to ensure quality. Swingarm float rotates easily in 90 increments for tank wall or baffle clearance.

Features

Brand: Moeller Marine   |   Manufacturer: Moeller Marine Products

Item Dimensions: 2.75 x 3.25 x 6 inches (7.0 x 8.3 x 15.2 cm)   |   Package Dimensions: 0.3 x 2.8 x 5.2 inches (0.8 x 7.1 x 13.2 cm)

First Available: 2007-01-19

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  #5

9.5" Resistive Fuel Tank Level Sensor - S3 Operates at 240-33 Ohms, 316 Stainless Steel, Liquid Level Gauge Water Sensor Sender Unit for Use in Trucks, Buses, Generators, or Gen Set

 Ean: 0732173513703   |    PartNumber: Sending Uint S3U250   |   Asin: B079L6LPBS

Fuel and water boat fuel sending unit sensor Applying the principle of magnetic field to control the reed on-off switch, featuring long using life, anti-vibration, anti-explosion ect

Output signal: Resistance control signal, 240-33
Materials: The main body is made of SUS316 or SUS304 stainless steel
Length range: 9.87inch / 250 mm.
Resolution hole: 52mm / 2.1 inch
Wire: PVC material
Assembly: BSP 1 1/4" thread twist-in, or NPT thread twist-in
Accessories: O-ring
Precision range: 10-21mm
Operating temperature: -40 c -+85

Package :1* level sensorDoes not contain mounting hardware, does not offer separate, either

Features

  • DOES NOT contain any mounting hardware, NOT 5 screw mounting and gasket. This fuel sensor unit is S3 series,Twist the probe lever into threaded hole. This water tank sender is rotational so easily installed and it ONLY comes with a waterproof rubber ring.
  • This universal fuel level sender works perfectly when used with our meter ASIN B079NCV1TW B079NXKR51
  • You can depend on the boat fuel tank level sensor because its 316 stainless steel construction extends its lifespan beyond the one-year-factory-warranty period.
  • Due to its multipurpose nature, this marine fuel tank gauge can be used to measure different kinds of liquids, provided they are without impurities, including chemicals, fuel, kerosene, and water.
  • The marine fuel tank sender has been designed to be anti-vibration and anti-explosion, so rest assured that it will give accurate readings under a variety of conditionsanti-vibration, anti-explosion.
  • See more on Amazon...

Brand: Genuine Marine   |   Manufacturer: Genuine Marine

Package Dimensions: 1.93 x 5.2 x 14.41 inches (4.9 x 13.2 x 36.6 cm)

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  #6

attwood 93806MUS7 Marine Boat 6-Foot x 3/8-Inch Fuel Line Kit for Mercury Engines with Universal Sprayless Fuel Connector

Model: 93806MUS7   |    Mpn: 93806MUS7   |    Ean: 0022697938626   |    PartNumber: 93806MUS7   |   Asin: B006MIXHSQ

Attwood low-permeation fuel line kits set the standard in performance, safety, and value. Along with featuring Attwood award-winning Universal spray less connector, these kits meet strict United States EPA regulations. Attwood develops high value, engineered marine products to make life on the water easier to enjoy. Made to meet the demands of boat builders and distribution partners, our products are extensively tested on-site in our lab to provide worry-free boating under all conditions.

Features

  • Includes Attwood award-winning universal sprayless Connector; no more dangerous fuel sprays when connecting and Disconnecting pressurized lines
  • Multi-layer low-permeation primer bulb with 60% more fuel output compared to competitors
  • Includes 3/8-Inch low-permeation fuel hose that resists kinking and hardening; rated up to 100 degrees centigrade
  • Versatile: Compatible with ethanol blended fuels, Mercury brand engines and tanks
  • Attwood develops high value, engineered marine products to make life on the water easier to enjoy
  • See more on Amazon...

Brand: attwood   |   Manufacturer: Attwood, Inc.

Item Dimensions: 12.06 x 7.62 x 2.87 inches (30.6 x 19.4 x 7.3 cm)   |   Package Dimensions: 2.2 x 8.5 x 13 inches (5.6 x 21.6 x 33.0 cm)

First Available: 2018-01-01

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  #7

Sea Dog 352110-1 Gas Tank Vent

Model: 3004.4582   |    Mpn: 3004.4582   |    Ean: 6348288520112   |    PartNumber: 3004.4582   |   Asin: B000ZFUYOM

Die Cast Zinc. Chrome Plated. Packaged.Sold per each. 5/8" hose. Sea-Dog Line is a 3rd generation family company with a history of satisfied customers stretching back to the company's start in 1933. The company is the recipient of multiple industry awards for quality and efficiency.

Features

Brand: Sea Dog   |   Manufacturer: Sea-Dog

Item Dimensions: 0.15 x 0.43 x 0.63 inches (0.4 x 1.1 x 1.6 cm)   |   Package Dimensions: 1.03 x 1.09 x 5.5 inches (2.6 x 2.8 x 14.0 cm)

First Available: 2012-05-11

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  #8

attwood Johnson/Evinrude/OMC Fuel Hose Fitting

Model: 88FHE516-6-P   |   Asin: B00E9PIXLA

Attwood Fuel Hose Fittings are suitable for use with leaded, unleaded, ethanol blended and alcohol-blended fuels. Barbed fittings fit 5/16" I.D. hose. Use thread sealant on all threads.

Features

  • Mates to 8883-6
  • For use with Johnson/Evinrude/OMC brand engines and tanks
  • Hose female
  • Constructed out of acetal
  • Tank or engine end
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Brand: attwood   |   Manufacturer: Attwood, Inc.

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  #9

Carburetor Rebuild Carb Repair Kit for Johnson/Evinrude 1.5HP 2HP 3HP 5 5.5HP 6HP 7.5HP 10HP 15HP 18 HP BRP Outboard Replaces 439071 0439071 OMC 382045 382046 382047 382049 383052 383067 398532

 Ean: 0675663426483   |    PartNumber: 4347413341   |   Asin: B07F73M7MS

Compatible with: 1.5 & 2 hp - 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 3 hp - 1952 1953 1954 1955 1956 1957 1958 1959 1960 1961 1962 1963 1964 1965 1966 1967 1968 5 hp - 1965 1966 1967 5.5 hp - 1954 1955 1956 1957 1958 1959 1960 1961 1962 1963 1964 1965 1966 1967 6 hp - 1954 1955 1956 1957 1958 1959 1960 1961 1962 1963 1964 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 1979 7.5 hp - 1954 1955 1956 1957 1958 10 hp - 1953 1954 1955 1956 1957 1958 1959 1960 1961 1962 1963 15 hp - 1953, 1955 1956 18 hp & 20 hp - 1957 1958 1959 1960 1961 1962 1963 1964 1965 1966 1967 1968

Features

Brand: MOTOKU   |   Manufacturer: MOTOKU

Package Dimensions: 1.7 x 3 x 4.8 inches (4.3 x 7.6 x 12.2 cm)

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  #10

Sea Doo Fuel Baffle Float Sender Repair Kit SP SPI SPX GSX GTX XP HX GTS GTI RX

 Ean: 0685867154488   |    PartNumber: 295500438 295-500-438   |   Asin: B0722YLST6

NEW SEA-DOO FUEL BAFFLE FLOATFaulty baffle will cause your fuel guage to read incorrectlyIncludes detailed installation instructionsExact item pictured Replaces SeaDoo:295-500-438Fits:SP 1991-1997SPI 1993-1996SPX 1993-1999XP 1991-2002HX 1995-1997GS 1997-2001GSI 1997GTI / GTI LE 1996-2005GTS 1992-2001GTX 1992-2002RX / RX-X 2000-2002LRV 2000-2001Speedster 1994-1999Explorer 1994-1997 / 2002Sportster 1995-2006Challenger 1996-2001

Features

  • New Aftermarket SeaDoo Fuel Baffle Float Kit
  • SeaDoo#: 295-500-438 / 295500438
  • Fits all SeaDoo Carbureted Models
  • Exact Item Pictured
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Brand: Sea-Doo   |   Manufacturer: Sea Doo

Item Dimensions: 17 x 8 x 8 inches (43.2 x 20.3 x 20.3 cm)   |   

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  #11

Moeller Marine Mechanical Direct Sight Fuel Tank Read Capsule

Model: 035759-10   |    Mpn: 3575910   |    Ean: 0039729759104   |    PartNumber: 3575910   |   Asin: B000MTCRBO

With a direct sight gauge or with the conversion capsule gathers fuel level information with the float. While accuratethe gauge will fluctuate as the fuel in the tank "sloshes" around the tank when boating because of the moving parts - the float. Direct site gauge is included with the sender. Dial No is 5-1792.

Features

Brand: Moeller Marine   |   Manufacturer: Moeller Marine Products

Item Dimensions: 17 x 8 x 8 inches (43.2 x 20.3 x 20.3 cm)   |   Package Dimensions: 1.8 x 1.8 x 4.5 inches (4.6 x 4.6 x 11.4 cm)

First Available: 2007-01-19

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  #12

attwood Fuel Vent Line Surge Protector

Model: 1675-6   |    Mpn: 16756   |    Ean: 0796793164974   |    PartNumber: 16756   |   Asin: B0000AZ7PE

Eliminates the need to install a fuel line vent and a surge protector now one product helps avoid fuel spills, provides fuel tank venting, and resists water intrusion into the fuel system. Meets ABYC Standards. Operates in any orientation within 45 of vertical. Withstands oil, gas, alcohol-blended fuels. Constructed of glass-filled polypropylene.

Features

  • Hose I.D.: 5/8"
  • Maximum Hull Thickness: 1/4
  • Installation Hole Size: 1 3/8
  • Stainless Steel Vent Head
  • Surge Protection- Inertia of surging fuel drives the surge ball up against the upper seat, closing the large vent opening. Passage is limited to the smaller openings, which reduce fuel flow and minimize spillage.
  • See more on Amazon...

Brand: attwood   |   Manufacturer: Attwood

Item Dimensions: 5 x 10 x 7.75 inches (12.7 x 25.4 x 19.7 cm)   |   Package Dimensions: 1.6 x 3.5 x 5.5 inches (4.1 x 8.9 x 14.0 cm)

First Available: 2010-03-08

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  #13

attwood 8838TM6 Universal Sprayless Connector - Tank Male, 1/4" NPT W/Thread Sealant

Model: 8838TM6   |    Mpn: 8838TM6   |    Ean: 0022697883810   |    PartNumber: 8838TM6   |   Asin: B00BDQLC5W

The Universal Sprayless Connector is a safe way to eliminate the spraying of fuel when connecting and disconnecting pressurized fuel hoses during fueling or maintenance. This unique component helps keep the fuel in the tank where it belongs.

Features

  • Replaces traditional tank fittings and eliminates spray when connecting or disconnecting fuel fittings
  • High strength body engineered to withstand the harsh marine environment
  • Male fitting fits all standard 1/4 NPT fittings
  • Pre-applied fuel-grade thread sealant prevents fuel leaks
  • Meets all EPA and CARB requirements
  • See more on Amazon...

Brand: attwood   |   Manufacturer: Attwood, Inc.

Package Dimensions: 1.7 x 1.7 x 3.4 inches (4.3 x 4.3 x 8.6 cm)

First Available: 2013-02-06

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  #14

Charter Marine Accessories Johnson Evinrude 7 FT (2m) X 3/8 in (10mm) Fuel Line Assembly w/Primer Bulb (Female) Type B Class II - for Use with CM52210

 Ean: 0039364822911   |   Asin: B07KN9YS3X

The Charter Marine Johnson / Evinrude fuel line assembly is built to last. This Charter Marine Fuel Line Assembly measures 7 FT in length with a hose diameter of 3/8" (10mm). This hose comes with stainless steel hose clamps for long lasting and durable all-climate use. This product is EPA Approved. Carter Marine's Speed Prime Technology Bulb is built for long term use and fast fuel flow to assure that your boat is getting the proper amount of fuel it needs to operate at its highest potential.

Features

  • Maximum Fuel Flow w/ Speed Prime Technology
  • 7 Ft (2m) x 3/8 In (10mm)
  • Stainless Steel Hose Clamps - Long Lasting / Durable
  • Kink-Free + Alcohol Resistant Hose. Type B Class II
  • EPA Approved. Double Check Valves. Extreme Climate Tested.
  • See more on Amazon...

Brand: Charter Marine   |   Manufacturer: Big Game International

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Most Wished For

  1. attwood 8838US6 Universal Male and Female Sprayless Connector with Thread Sealant
  2. Attwood 93806UUS7 Universal Fuel Line Assembly Kit with Tank Fitting, 6-Feet x 3/8-Inch
  3. Moeller Marine Electric Dash Mounted Fuel Gauge (33 to 240 Ohm's)
  4. attwood 8883-6 Brass Quick-Connect Tank Fitting 1/4-Inch NPT Male Thread for Johnson/Evinrude/OMC
  5. Sea Dog 352110-1 Gas Tank Vent
  6. attwood Johnson/Evinrude/OMC Fuel Hose Fitting
  7. Carburetor Rebuild Carb Repair Kit for Johnson/Evinrude 1.5HP 2HP 3HP 5 5.5HP 6HP 7.5HP 10HP 15HP 18...

Most Gifted

  1. Sea Doo Fuel Baffle Float Sender Repair Kit SP SPI SPX GSX GTX XP HX GTS GTI RX
  2. attwood 8838US6 Universal Male and Female Sprayless Connector with Thread Sealant
  3. Moeller Marine Mechanical Direct Sight Fuel Tank Read Capsule
  4. Sea Dog 352110-1 Gas Tank Vent
  5. attwood Fuel Vent Line Surge Protector
  6. attwood 8838TM6 Universal Sprayless Connector - Tank Male, 1/4" NPT W/Thread Sealant

Top Selling

  1. attwood 8838US6 Universal Male and Female Sprayless Connector with Thread Sealant
  2. attwood 8883-6 Brass Quick-Connect Tank Fitting 1/4-Inch NPT Male Thread for Johnson/Evinrude/OMC
  3. Attwood 93806UUS7 Universal Fuel Line Assembly Kit with Tank Fitting, 6-Feet x 3/8-Inch
  4. Moeller Marine Electric Dash Mounted Fuel Gauge (33 to 240 Ohm's)
  5. 9.5" Resistive Fuel Tank Level Sensor - S3 Operates at 240-33 Ohms, 316 Stainless Steel, Liquid Leve...
  6. attwood 93806MUS7 Marine Boat 6-Foot x 3/8-Inch Fuel Line Kit for Mercury Engines with Universal Spr...



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