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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-FT28 QFS
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    Fuel Pump Fitting, QFS-FT28 QFS

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

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

    $8.98
    QFS-FT75-BC
  •  QFS Performance Bulkhead Connector Fitting, QFS-BKCN-GM
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    QFS Performance Bulkhead Connector Fitting, QFS-BKCN-GM

    $9.99
    QFS-BKCN-GM-BC
  • Phenix 45 Degree Compression Swivel Hose End (All Sizes + Colors)
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    45 Degree Compression Swivel Hose End (All Sizes + Colors)

    $18.28 - $21.78
    PHX-J1045-3-0
  • Phenix 45 Degree Reusable PTFE Hose End (All Sizes + Colors)
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    45 Degree Reusable PTFE Hose End (All Sizes + Colors)

    $21.70
    PHX-J01045-3-0
  • Phenix 90 Degree Compression Swivel Hose End (All Sizes + Colors)
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    90 Degree Compression Swivel Hose End (All Sizes + Colors)

    $18.28 - $21.78
    PHX-J1090-3-0
  • Phenix 90 Degree Reusable PTFE Hose End (All Sizes + Colors)
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    90 Degree Reusable PTFE Hose End (All Sizes + Colors)

    $21.70
    PHX-J01090-3-0
  • QFS Fuel Pump Fitting, QFS-FT-PL989 QFS
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    Fuel Pump Fitting, QFS-FT-PL989 QFS

    $12.98
    QFS-FT-PL989-BC
  • QFS Fuel Pump Fitting, QFS-FT12-38 QFS
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    Fuel Pump Fitting, QFS-FT12-38 QFS

    $25.98
    QFS-FT12-38-BC
  • QFS Fuel Pump Fitting, QFS-FT12-516 QFS
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    Fuel Pump Fitting, QFS-FT12-516 QFS

    $25.98
    QFS-FT12-516-BC
  • QFS Fuel Pump Fitting, QFS-FTQC-638 QFS
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    Fuel Pump Fitting, QFS-FTQC-638 QFS

    $20.98
    QFS-FTQC-638-BC
  • QFS Fuel Pump Fitting, QFS-FTQC-838 QFS
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    Fuel Pump Fitting, QFS-FTQC-838 QFS

    $20.98
    QFS-FTQC-838-BC
  • QFS Fuel Pump Fitting, QFS-FTSB-1238 QFS
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    Fuel Pump Fitting, QFS-FTSB-1238 QFS

    $18.98
    QFS-FTSB-1238-BC
  • QFS Fuel Pump Fitting, QFS-FTSB-1838 QFS
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    Fuel Pump Fitting, QFS-FTSB-1838 QFS

    $18.98
    QFS-FTSB-1838-BC
  • Phenix Orb To Orb Swivel Union - ALL SIZES + COLORS AVAILABLE, CHOOSE OPTIONS, PHX-D27 Phenix
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    Orb To Orb Swivel Union - ALL SIZES + COLORS AVAILABLE, CHOOSE OPTIONS, PHX-D27 Phenix

    $14.52 - $28.90
    PHX-ORB-D27-0-BC
  •  Phenix Select-Flo Filter, Select Micron Element and Fitting Size PHX
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    Phenix Select-Flo Filter, Select Micron Element and Fitting Size PHX

    $84.63
    PHX-F320-0
  • 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