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Top rated automotive replacement fuel injection oil supply lines

AI-generated summary · updated July 27, 2026 · verify details before purchase.

  1. Best overall

    Gates Fuel Injection Hose Assembly 27130

    4.6/5 $15-$25

    High-quality pre-assembled hose for fuel injection systems; durable and easy to install.

    • Excellent durability
    • Easy to install
    • Good value
    • Length may not fit all vehicles
  2. Best fit for many vehicles

    Dorman 800-420 Fuel Line Assembly

    4.4/5 $20-$35

    OE-grade fuel line assembly designed for a wide range of vehicles; includes necessary fittings.

    • OE quality
    • Comprehensive kit
    • Corrosion-resistant
    • Slightly stiff material
  3. Best for GM vehicles

    ACDelco 45-1053 Fuel Feed Line

    4.5/5 $25-$40

    Genuine ACDelco part ensuring perfect fit and reliability for GM models.

    • Direct fit for GM
    • High pressure rating
    • Long service life
    • Limited to GM vehicles
  4. Best for Ford vehicles

    Motorcraft CM-5279 Fuel Line Assembly

    4.7/5 $30-$50

    OEM replacement for Ford, Lincoln, Mercury; meets exact specifications.

    • OEM quality
    • Plug-and-play
    • Rustproof coating
    • Premium price
  5. Best performance upgrade

    Holley 526-15 Fuel Line Kit

    4.3/5 $40-$60

    Stainless steel braided hose kit for high-performance applications; resists abrasion.

    • High flow capacity
    • Durable braided design
    • Versatile fittings
    • More expensive
    • Requires custom installation
  6. Best budget pick

    Dayco 80325 Fuel Injection Line

    4.4/5 $10-$20

    Affordable yet reliable replacement hose for many fuel injection systems.

    • Budget-friendly
    • Good flexibility
    • Easy to cut
    • Not pre-assembled
    • Shorter lifespan
  7. Best bare hose

    Gates 27040 Fuel Line Hose

    4.5/5 $12-$20

    High-pressure fuel injection hose by the foot; compatible with most systems.

    • Versatile length options
    • High pressure rating
    • Trusted brand
    • No fittings included
    • May need clamps
  8. Best for custom builds

    Spectre Performance 6404 Fuel Line Kit

    4.2/5 $35-$55

    Universal stainless steel fuel line kit with AN fittings for custom applications.

    • Customizable
    • Quality materials
    • Includes fittings
    • Requires assembly
    • May not fit stock vehicles

Buying advice

When selecting a fuel injection oil supply line, prioritize compatibility with your vehicle's make and model. Check the material (steel braided vs. rubber) based on your performance needs and budget. Ensure the hose meets OEM pressure ratings to avoid leaks. Pre-assembled kits are easier to install, while bare hoses offer flexibility but require additional fittings. Always verify the Amazon category to ensure the product is indeed an automotive replacement part.

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