Best Boat Fuel Line

Peter | 23-09-2025

With numerous Best Boat Fuel Line brands to select from – including big names like BARTOO,Attwood,Tnisesm,dojobkinb,YIENAKFUN,LEPAOSHENG – picking the right product can feel overwhelming. But we’re here to simplify your search for the perfect Best Boat Fuel Line.

We thoroughly tested and evaluated a wide range of top Best Boat Fuel Line contenders to help you navigate the crowded market. Our stand-out favorite is BARTOO Best Boat Fuel Line for its unparalleled quality and top-tier features. Below you’ll discover more of our top-rated Best Boat Fuel Line picks currently available.

Make sure to consult our buying guide too for valuable insights on choosing the ideal product for your needs. It covers all the key factors when shopping for a Best Boat Fuel Line. With our research backing your decision, you can confidently invest in a Best Boat Fuel Line you’ll truly love.

Editor's Choice
BARTOO Fuel Line Assembly,3/8in Nylon Braided Marine Fuel Hose Line Assembly with Primer Bulb for
BARTOO Fuel Line Assembly,3/8in Nylon Braided Marine Fuel Hose Line Assembly with Primer Bulb for
Premium Pick
Attwood 93806MUS7 Marine Boat Fuel Line Kit with Sprayless Fuel Connector, 6-Foot x 3/8-Inch -
Attwood 93806MUS7 Marine Boat Fuel Line Kit with Sprayless Fuel Connector, 6-Foot x 3/8-Inch -
Budget Pick
Tnisesm 5/16
Tnisesm 5/16" 6FT Fuel Line Assembly, with Connector Rubber Marine Outboard Boat Motor RVs Fuel

Top 10 Best Boat Fuel Line

We researched and compared the top products in the Best Boat Fuel Line category to provide you with these recommendations.

1. BARTOO Fuel Line Assembly,3/8in Nylon Braided Marine Fuel Hose Line Assembly with Primer Bulb for

  • Compatible with ethanol blended fuels, Engineered low permeation material prevents fuel evaporation.
  • INCLUDE - The marine boat fuel line assembly includes a premium quality rubber bulb(a free primer bulb for you)and 6ft 3/8in fuel hose,360 stainless steel hose clamps.
  • FITMENT - This is universal fuel line and as such do not come with engine or tank fittings,Suitable for Boats, RVs, Tractors, and Caravans.
  • FUNCTION - Keep your fuel line operating at peak performance with our BARTOO fuel line assembly,and ensure your outboard motor runs smoothly.
  • NOTICE - This is rubber product, please do not store this item under direct sunlight or other rough environment.

2. Attwood 93806MUS7 Marine Boat Fuel Line Kit with Sprayless Fuel Connector, 6-Foot x 3/8-Inch -

Attwood 93806MUS7 Marine Boat Fuel Line Kit with Sprayless Fuel Connector, 6-Foot x 3/8-Inch -
9.5

Attwood

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  • Includes Attwood award-winning 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

3. Tnisesm 5/16" 6FT Fuel Line Assembly, with Connector Rubber Marine Outboard Boat Motor RVs Fuel

Tnisesm 5/16
9.1

Tnisesm

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  • Fuel Pipe Line Assembly: Composed of 6 feet 5/16nitrile rubber fuel pipeline, snap-on connector, high-quality rubber ball and 304 stainless steel ear clip
  • Premium fuel-line: The outboard motor gas line is made of rubber product, please do not store this item under direct sunlight, high temperature or other rough environment
  • Product Size-Total length: 6.88FT/2.1M; tube inner diameter: 8mm (5/16")
  • Application Scope: Compatible with ethanol mixed fuel, engineering low-permeability material to prevent fuel evaporation, suitable for ships, RVs, tractors and caravans
  • Function: Use our Tnisesm fuel pipeline assembly to keep your fuel pipeline running at the best performance and ensure the smooth operation of your outboard motor

4. 3/8 Inch (10mm) ID Fuel Line Hose 10FT NBR Rubber Push Lock Hose High Pressure 300PSI for Automotive

3/8 Inch (10mm) ID Fuel Line Hose 10FT NBR Rubber Push Lock Hose High Pressure 300PSI for Automotive
8.9

Dojobkinb

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  • SizeID: 3/8" (10mm), OD: 2/3" (17mm), Length: 10FT
  • Working ConditionsNBR Fuel Hose Working Temperature Range: -40F to 257F. Working Pressure: 300PSI. Burst Pressure: 1160PSI
  • Premium MaterialMade of premium NBR materials, long service life, wear resistance and high temperature resistance, perfect racing accessories for fuel injection
  • Applicable MediumNBR Fuel line can work with diesel/biodiesel/gasoline/oil/grease/water and air, etc
  • Wide ApplicationNBR Fuel Line Hose widely used in the fuel system, steam emission, oil cooling, please check the pressure of application before purchase

5. Universal 5/16" 8mm Fuel Line Assembly with Primer Bulb - Steel Hose Clamps for Marine Outboard Boat

Universal 5/16
8.7

Yienakfun

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  • High QualityThis Fuel line assembly is made of premium quality rubber, Compatible with ethanol blended fuels, engineered low permeation material prevents fuel evaporation.
  • SizeUniversal 6 FT Outboard fuel line, Hose inner diameter: 5/16" (8mm), outer diameter: 7/16" (12mm).
  • Wide ApplicationThis fuel line siphon pump can transfer gas, diesel, Liquids. Suitable for Boats, RVs, Tractors, Caravans, Motorcycle, Jeski, Lawn Tractor, Lawn Mower, Snow Blower.
  • Easy to UsePut the fuel transfer hoses in where you want them and pump the hand pump and it draws out all the fluid. This gasoline siphon pump made it effortless to empty out my gas tanks.
  • AdvantageOutboard motor fuel line with bulb check valves allow priming in multiple orientations without restricting fuel flow.
  • NoteThis boat gas line with primer bulb is made of rubber product, please do not store this item under direct sunlight or other rough environment.

6. LEPAOSHENG Fuel Line Hose with Connector, Boat Fuel Line 3/8inch 7FT with Primer Bulb Steel Hose

LEPAOSHENG Fuel Line Hose with Connector, Boat Fuel Line 3/8inch 7FT with Primer Bulb Steel Hose
8.5

Lepaosheng

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  • Size: Made of rubber material with an ID of 3/8" (10mm) and a length of 7FT/2.1M. This fuel line siphon pump can transfer gas, diesel, Liquids. Suitable for Boats, RVs, Caravans, Motorcycle, Jeski, Lawn Tractor, Lawn Mower
  • The body of the fuel line has an arrow marked on it to show the fluid flow direction. This design prevents fuel from draining back to the tank and keeps it in the line.
  • Easy to Use: The fuel hose has a snap-on connector for quick installation and removal of the fuel tank and outboard engine. It is often used as a hand pump on a ship to provide fuel for outboard engines.
  • Advantage: Outboard motor fuel line with bulb check valves allow priming in multiple orientations without restricting fuel flow.
  • Note: This boat gas line with primer bulb is made of rubber product, Compatible with ethanol blended fuels, engineered low permeation material prevents fuel evaporation. please do not store this item under direct sunlight or other rough environment.

7. Qonsy 5/16 IN 8mm Fuel Line Hand Primer Bulb for Marine Boat RVs Car Motorcycle Engine Fuel Tank

  • Universal Fuel & Fluid Transfer: Effortlessly transfer WATER, GASOLINE, DIESEL, KEROSENE, and LIGHT OILS. Perfect for boats (outboard/inboard engines), cars, trucks, RVs, motorcycles, small engines, and more. (Note: Not for corrosive liquids).
  • Wide Compatibility & Easy Priming: Features standard 5/16" (8mm) input/output fittings for seamless connection to most fuel systems. Built-in ONE-WAY VALVE ensures quick and easy priming, getting fuel flowing faster without hassle.
  • Durable & Leak-Proof Construction: Crafted from high-quality, wear-resistant RUBBER and lightweight yet robust ALUMINUM ALLOY. Engineered for long-lasting, leak-proof performance even in demanding marine and automotive environments.
  • Simple Setup & Optimal Use: For results, ensure fuel tank is HIGHER than the source drum during transfer. Compatible with fuel tanks without anti-theft oil filters. Easy hand-pumping operation requires inserting the pipe into the fuel tank.
  • Versatile Low-Pressure Applications: The ideal manual solution for priming fuel lines, transferring fuel to outboard motors, supplying non-ESP vehicle fuel systems, helicopters, and other low-pressure fuel delivery needs. A reliable essential for any garage, workshop, or vessel.

8. 3/8 Inch 6FT boat fuel line with primer bulb Nylon Braided Fuel Line Assembly 3/8" 10mm Hose Line

3/8 Inch 6FT boat fuel line with primer bulb Nylon Braided Fuel Line Assembly 3/8
8

Yienakfun

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  • High QualityThis Fuel line assembly is made of premium quality rubber, Compatible with ethanol blended fuels, engineered low permeation material prevents fuel evaporation.
  • SizeUniversal 6 FT Outboard fuel line, Hose inner diameter: 3/8" (10mm), outer diameter: 5/8" (16mm).
  • Wide ApplicationThis fuel line siphon pump can transfer gas, diesel, Liquids. Suitable for Boats, RVs, Tractors, Caravans, Motorcycle, Jeski, Lawn Tractor, Lawn Mower, Snow Blower.
  • Easy to UsePut the fuel transfer hoses in where you want them and pump the hand pump and it draws out all the fluid. This gasoline siphon pump made it effortless to empty out my gas tanks.
  • AdvantageOutboard motor fuel line with bulb check valves allow priming in multiple orientations without restricting fuel flow.
  • NoteThis boat gas line with primer bulb is made of rubber product, please do not store this item under direct sunlight or other rough environment.

9. iFJF 32-858104K08 Outboard Fuel Line Hose Kit 5/16" 10 Ft Replacement for Yamaha Marine Johnson

  • Outboard Fuel Line Compatible with:Marine/Mercury 4 hp-200 hp from 1990,Yamaha 4 hp-200 hp 1988-1998,Johnson 4 hp-200 hp,OMC 4 hp-200 hp.
  • Note:Some of the newer models (from 60 hp and above) do not have the facility for an external fuel tank and therefore these lines will not be suitable.
  • Outboard Motor Fuel Line with Bulb Cross reference:32-858104K08,32-858104Q08,6Y1-24306-00,6Y1-24306-05,6Y1-24306-51,6Y1-24306-52,6Y1-24306-53,6Y1-24306-54,6YL-24306-53,6YL-24306-54.
  • Bulb pump:Quality rubber bulb with built in check valve offers maintain flexibility and prevent collapse in hot and cold temperature,resistance to U/V, ozone and alcohol enhanced fuel.Arrows marked on the body indicate the direction of the fluid flow.
  • Attention:This is a product made up mostly of rubber,please DO NOT store this item under high temperature or other rough environment.

10. EVIL ENERGY 3/8 Marine Fuel Line Hose Rubber 10FT Type A1-15 SAE J1527

EVIL ENERGY 3/8 Marine Fuel Line Hose Rubber 10FT Type A1-15 SAE J1527
9.1

Evil Energy

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  • Size: ID:3/8"(9.5mm).OD:17mm.Length:10FT.Min bending radius:80mm.
  • Working Pressure: 300PSI.Burst Pressure:900PSI.Temperature range:-20F to 221F(-30C to 105C).
  • Material: Made of NBR inner and NBR+PVC outer.
  • Applicability: Compatible with gasoline,diesel and E85,etc.Widely used for supplying fuel to motors in boats or marine.
  • Feature: 1.Meets W/EPA & CARB very low permeation requirements, weather/UV resistant. 2.Meets type A1-15 requirements for pleasure boats. 3.Meets SAEJ1527 type A1-15 ISO 7840 type A1 and NMMA/CE type accepted standards.

Peter

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