Collection: Engine Parts & Service - Fuel Hose & Fittings

Build a dependable connection from the fuel tank to the engine.

Explore marine fuel hose and fittings designed for compatible boat fuel systems and engine applications. From replacing aging fuel lines to completing a new fuel-system installation, properly selected hose, fittings and connectors are essential components for safely and reliably delivering fuel to your marine engine.

Shop marine fuel hose, boat fuel lines, fuel fittings, fuel connectors, primer bulbs, quick-connect fittings, hose barbs, adapters, fuel line assemblies, clamps and replacement fuel-system components for compatible outboard, inboard, sterndrive, gasoline and diesel marine engines.

Whether you're replacing worn fuel hose, servicing an outboard fuel line, adding a new fuel-system component or completing a larger engine repair, Roam & Harbor makes it easier to find the hose, fittings and accessories needed to complete your setup.

Always verify fuel type, hose inside diameter, fitting size, connection type, engine compatibility, pressure requirements and applicable marine fuel-system specifications when selecting fuel hose and fittings. Use components specifically rated for the intended marine fuel application.

Make the connection. Keep the fuel flowing. Adventure Starts Here.™

51 products

  • Attwood Marine

    Attwood Universal Aluminum Fuel Hose Fitting - 3/8" NPT x 3/8" Barb [88FBMA102-6]

    Regular price $5.99 USD
    Sale price $5.99 USD Regular price $0.00 USD

    Universal Aluminum Fuel Hose Fitting - 3/8" NPT x 3/8" BarbThis Attwood Fuel Tank Fitting is a dependable replacement for original equipment and provides a sure...

  • Attwood Marine

    Attwood Universal Brass Fuel Hose Fitting - 1/4" NPT x 3/8" Barb [14540-6]

    Regular price $7.99 USD
    Sale price $7.99 USD Regular price $0.00 USD

    Universal Brass Fuel Hose Fitting - 1/4" NPT x 3/8" Barb This Attwood Fuel Tank Fitting is a dependable replacement for original equipment and provides a sure...

  • Save $376.17 USD
    Trident Marine

    Trident Marine 2" x 50 Coil Type A2 Fuel Fill Hose [327-2006]

    Regular price $862.99 USD
    Sale price $862.99 USD Regular price $1,239.16 USD

    2" x 50' Coil Type A2 Fuel Fill HoseTrident 2" ID A2 fuel fill hose for gasoline (including ethanol blends) and diesel (including bio diesel blends). Features: ...

  • Trident Marine

    Trident Marine 2" Type A2 Fuel Fill Hose - Sold by the Foot [327-2006-FT]

    Regular price $29.99 USD
    Sale price $29.99 USD Regular price $0.00 USD

    2" Type A2 Fuel Fill Hose - Sold by the FootTrident 2" ID A2 fuel fill hose for gasoline (including ethanol blends) and diesel (including bio...

  • Save $51.34 USD
    Trident Marine

    Trident Marine 5/8" x 50 Boxed Type A2 Fuel Vent Line Hose - Black [317-0586]

    Regular price $214.99 USD
    Sale price $214.99 USD Regular price $266.33 USD

    5/8" x 50' Boxed Type A2 Fuel & Vent Line Hose - BlackTrident 5/8” A2 Fuel Hose for gasoline vent hose (including ethanol blends) and diesel...

  • Attwood Marine

    Attwood Mercury/Yamaha Female Hose Engine Fitting - 3/8" Barb [8896LP6]

    Regular price $5.99 USD
    Sale price $5.99 USD Regular price $0.00 USD

    Mercury/Yamaha Female Hose Engine Fitting - 3/8" BarbConnect your tank and fuel lines with confidence; the solid machined-brass construction holds up to leaded, unleaded, and alcohol-based...

  • Save $7.00 USD
    Attwood Marine

    Attwood Outboard Fuel Filter f/3/8" Lines [12562-6]

    Regular price $5.99 USD
    Sale price $5.99 USD Regular price $12.99 USD

    Outboard Fuel Filter for 3/8 inch LinesProtect your carbureted engine by trapping pollutants before they even reach the engine itself. High-flow, in-line fuel filters will work...

  • Attwood Marine

    Attwood Yamaha Female Hose Fitting - Tank Or Engine End - 5/16" Barb [88FHY516-6]

    Regular price $4.99 USD
    Sale price $4.99 USD Regular price $0.00 USD

    Yamaha Female Hose Fitting - Tank Or Engine End - 5/16" BarbThis Attwood hose fitting is suitable for use with leaded, unleaded, ethanol-blended, and alcohol-blended fuels....

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