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Fuel Line Fittings

  • Phenix Straight Thread O-Ring Plug (All Sizes + Colors)
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    Straight Thread O-Ring Plug (All Sizes + Colors)

    $3.55 - $7.50
    PHX-A1014-3-0
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  • Phenix Male Inlet Fittings Short (All Sizes + Colors)
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    Male Inlet Fittings Short (All Sizes + Colors)

    $11.86
    PHX-H0068-3-0
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  • Phenix Female AN to Male ORB Swivel (All Sizes + Colors)
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    Female AN to Male ORB Swivel (All Sizes + Colors)

    $19.93
    PHX-D071010-3-0
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  • Fuel Pump Fitting, QFS-FT23 QFS
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    Fuel Pump Fitting, QFS-FT23 QFS

    $8.98
    QFS-FT23-BC
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  • Phenix Late Mustang Fitting (All Sizes + Colors)
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    Late Mustang Fitting (All Sizes + Colors)

    $9.47
    PHX-G06621-8-0
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  • Phenix Pipe Reducer Bushings NPT to NPT (All Sizes + Colors)
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    Pipe Reducer Bushings NPT to NPT (All Sizes + Colors)

    $14.49
    PHX-B1512-3-0
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  • Phenix Straight Compression Swivel Hose End (All Sizes + Colors)
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    Straight Compression Swivel Hose End (All Sizes + Colors)

    $6.50 - $9.78
    PHX-J1000-3-0
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  • Phenix Female Inlet Fittings Demon BG, Pack of 2 (All Sizes + Colors)
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    Female Inlet Fittings Demon BG, Pack of 2 (All Sizes + Colors)

    $27.58
    PHX-H16-2-0
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  • Fuel Pump Fitting, QFS-FT24 QFS
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    Fuel Pump Fitting, QFS-FT24 QFS

    $8.98
    QFS-FT24-BC
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  • Phenix Brake Line (All Sizes + Colors)
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    Brake Line (All Sizes + Colors)

    $22.36
    PHX-G810-3-0
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  • Fuel Pump Fitting, QFS-FT26 QFS
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    Fuel Pump Fitting, QFS-FT26 QFS

    $8.98
    QFS-FT26-BC
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  • Phenix Straight Reusable Banjo Hose End Short -3AN (All Sizes + Colors)
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    Straight Reusable Banjo Hose End Short -3AN (All Sizes + Colors)

    $18.05
    PHX-J0313-11-0
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  • Phenix Female to Male AN Expander 2 Pc Swivel (All Sizes + Colors)
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    Female to Male AN Expander 2 Pc Swivel (All Sizes + Colors)

    $19.91
    PHX-C34-3-0
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  • Fuel Pump Fitting, QFS-FT28 QFS
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    Fuel Pump Fitting, QFS-FT28 QFS

    $8.98
    QFS-FT28-BC
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  • Fuel Pump Fitting, QFS-FT42 QFS
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    Fuel Pump Fitting, QFS-FT42 QFS

    $8.98
    QFS-FT42-BC
    Add to Cart
  • Fuel Pump Fitting, QFS-FT75 QFS
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    Fuel Pump Fitting, QFS-FT75 QFS

    $8.98
    QFS-FT75-BC
    Add to Cart

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About Us

quantum fuel systems blk

QFS was born from a desire for freedom: the freedom to keep your ATV, dirt bike, car, or truck running with dependable, OEM-quality, and affordable fuel systems. We want you back on the road without breaking the bank. Skip the costly dealership—our replacement parts ship directly to you and are easy to install. Enjoy OEM performance with unbeatable US-based support and a lifetime warranty. Are you with us?

READ MORE ABOUT QFS