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Fuel Line Fittings

Fuel line fittings are essential for ensuring a secure and leak-free connection in your fuel system. At Quantum Fuel Systems, we offer a wide selection of AN fittings, fuel hose fittings, hose ends, and other fuel fittings to meet your specific needs. Our range includes top-quality Quantum and Phenix brand fittings in various sizes, colors, and configurations (such as quick-connect, compression, ORB), perfect for custom builds, repairs, and OEM fuel systems. As your one-stop shop for all fuel system components, we make it easy to find everything you need to complete your project with confidence. Shop our durable, high-performance fittings and fuel lines today!

  • QFS Fuel Pump Fitting, QFS-FT25 QFS
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    Fuel Pump Fitting, QFS-FT25 QFS

    $8.98
    QFS-FT25-BC
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  • Walbro Fuel Pump Fitting, WAL-128-3040 Walbro/TI Automotive
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    Fuel Pump Fitting, WAL-128-3040 Walbro/TI Automotive

    $13.98
    WAL-128-3040-BC
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  • Phenix Straight Crimped Hose End Black/Clear (All Sizes)
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    Straight Crimped Hose End Black/Clear (All Sizes)

    $8.97 - $33.64
    PHX-J410-35-0
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  • Phenix Straight Thread O-Ring Plug (All Sizes + Colors)
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    Straight Thread O-Ring Plug (All Sizes + Colors)

    $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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  • QFS 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 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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  • QFS Fuel Pump Fitting - Performance, HFP-FTA-1005-10IN QFS
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    Fuel Pump Fitting - Performance, HFP-FTA-1005-10IN QFS

    $8.98
    HFP-FTA-1005-10IN-BC
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  • QFS 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 GM / Ford Transmission Aluminum Fitting AN to 1/4 NPS Th350,Th400, 700R4, Pack of 2 (All Sizes + Colors)
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    GM / Ford Transmission Aluminum Fitting AN to 1/4 NPS Th350,Th400, 700R4, Pack of 2 (All Sizes + Colors)

    $15.02 - $16.98
    PHX-N614-3-0
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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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  • QFS Fuel Pump Fitting - Performance, HFP-FTB-10OUT QFS
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    Fuel Pump Fitting - Performance, HFP-FTB-10OUT QFS

    $8.98
    HFP-FTB-10OUT-BC
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  • QFS 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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