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Accessories & Specialty

Quantum Fuel Systems provides a comprehensive selection of Accessories & Specialty items including installation kits, hoses, gauges, sensors, tools, fittings, and hardware designed to support every aspect of your fuel system. Each product is crafted with high-quality materials to ensure durability and reliability. Whether you're upgrading, repairing, or customizing your fuel system, Quantum offers everything you need to get the job done right. Explore our extensive range of components and specialty items, all built to last and enhance the performance of your vehicle’s fuel system.

  • Fuel Pump Fitting - Performance, HFP-FTB-6IN QFS
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    Fuel Pump Fitting - Performance, HFP-FTB-6IN QFS

    $8.98
    HFP-FTB-6IN-BC
  • Fuel Hose, HFP-RH3 QFS
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    Fuel Hose, HFP-RH3 QFS

    $10.98
    HFP-RH3-BC
  •  QFS Trucker Hat Gray
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    QFS Trucker Hat Gray

    $31.98
    QFS-HAT-GRY
  •  AEM Sensor Harness for 30-4110 Digital Wideband Gauge, AEM-30-3441
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    AEM Sensor Harness for 30-4110 Digital Wideband Gauge, AEM-30-3441

    $36.23
    AEM-30-3441
  • Phenix Male Round Base Weld Bung (All Sizes + Colors)
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    Male Round Base Weld Bung (All Sizes + Colors)

    $8.89
    PHX-D99101-0-0
  • Phenix Double Ended AN Wrench 7 Piece Set -3AN to -20AN
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    Double Ended AN Wrench 7 Piece Set -3AN to -20AN

    $104.36
    PHX-M1002-3
  • QFS Air Pressure Regulator for Sea-Doo Jet Ski - OEM Replacement for 275500463, HFP-PR25 QFS
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    Air Pressure Regulator for Sea-Doo Jet Ski - OEM Replacement for 275500463, HFP-PR25 QFS

    $35.98
    HFP-PR25-BC
  • Phenix Ford EFI Fittings (All Sizes + Colors)
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    Ford EFI Fittings (All Sizes + Colors)

    $23.89 - $26.43
    PHX-F6434-3-0
  • Phenix Holley Male Carburetor Inlet Fitting Long, Pack of 2 (All Sizes + Colors)
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    Holley Male Carburetor Inlet Fitting Long, Pack of 2 (All Sizes + Colors)

    $15.04
    PHX-H066-3-0
  • Phenix ORB to ORB Swivel Union (All Sizes + Colors)
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    ORB to ORB Swivel Union (All Sizes + Colors)

    $14.52 - $15.97
    PHX-D271010-3-0
  •  QFS 000107694/AA Fuel Pump Wiring Harness/Pigtail for Walbro/TI F90000267, F90000274, F90000285, F90000295, TIA485-2 Fuel Pumps, HFP-W267P
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    QFS 000107694/AA Fuel Pump Wiring Harness/Pigtail for Walbro/TI F90000267, F90000274, F90000285, F90000295, TIA485-2 Fuel Pumps, HFP-W267P

    $15.98
    HFP-W267P
  • Fuel Injection Pump Installation Kit - OEM Replacement, HFP-K387 QFS
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    Fuel Injection Pump Installation Kit - OEM Replacement, HFP-K387 QFS

    $15.98
    HFP-K387-BC
  •  QFS 8mm x 9mm x 140mm Clear Corrugated Flexible Hose Line for Fuel Pump Assembly for Moto Guzzi Motorcycle / Scooter, HFP-FH89-140
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    QFS 8mm x 9mm x 140mm Clear Corrugated Flexible Hose Line for Fuel Pump Assembly for Moto Guzzi Motorcycle / Scooter, HFP-FH89-140

    $8.98
    HFP-FH89-140-91641-BC
  • Fuel Injection Pump Installation Kit - Performance, HFP-K847 QFS
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    Fuel Injection Pump Installation Kit - Performance, HFP-K847 QFS

    $15.98
    HFP-K847-BC
  • Fuel Injection Pump Installation Kit - Performance, HFP-K857 QFS
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    Fuel Injection Pump Installation Kit - Performance, HFP-K857 QFS

    $15.98
    HFP-K857-BC
  • Fuel Pump Fitting, QFS-FTK-AN8 QFS
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    Fuel Pump Fitting, QFS-FTK-AN8 QFS

    $49.98
    QFS-FTK-AN8-BC
  • Fuel Pump Installation / Removal Tool Kit w/ Fuel Pressure Regulator, Tank Seal, Fuel Filter, Strainer - OEM Replacement, QFS-K367 QFS
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    Fuel Pump Installation / Removal Tool Kit w/ Fuel Pressure Regulator, Tank Seal, Fuel Filter, Strainer - OEM Replacement, QFS-K367 QFS

    $49.98
    QFS-K367-BC
  • QFS Fuel Pump Wiring Harness + 2 Butt Connectors WH8001 , HFP-W255P-BC QFS
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    Fuel Pump Wiring Harness + 2 Butt Connectors WH8001 , HFP-W255P-BC QFS

    $12.98
    HFP-W255P-BC