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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.

  • QFS Fuel Pump Repair Kit w/ Pressure Regulator - OEM Replacement, QFS-K339 QFS
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    Fuel Pump Repair Kit w/ Pressure Regulator - OEM Replacement, QFS-K339 QFS

    $35.98
    QFS-K339-BC
  • QFS Fuel Pump Repair Kit w/ Tank Seal - OEM Replacement, QFS-K326 QFS
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    Fuel Pump Repair Kit w/ Tank Seal - OEM Replacement, QFS-K326 QFS

    $35.98
    QFS-K326-BC
  • QFS Fuel Pump Wiring Harness - OEM Replacement, HFP-W255GM QFS
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    Fuel Pump Wiring Harness - OEM Replacement, HFP-W255GM QFS

    $15.98
    HFP-W255GM-BC
  • QFS Fuel Pump Wiring Harness - OEM Replacement, HFP-W256 QFS
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    Fuel Pump Wiring Harness - OEM Replacement, HFP-W256 QFS

    $15.98
    HFP-W256-BC
  • QFS Fuel Pump Wiring Harness, HFP-W368H QFS
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    Fuel Pump Wiring Harness, HFP-W368H QFS

    $15.98
    HFP-W368H-BC
  • QFS Fuel Sending Unit for Harley Davidson Motorcycle - OEM Replacement for 75205-08A, HFP-FLS-7520 QFS
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    Fuel Sending Unit for Harley Davidson Motorcycle - OEM Replacement for 75205-08A, HFP-FLS-7520 QFS

    $94.98
    HFP-FLS-7520-BC
  • QFS Fuel Shut-Off Valve - OEM Replacement, HFP-PTC1 QFS
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    Fuel Shut-Off Valve for Suzuki Motorcycle - OEM Replacement, HFP-PTC1 QFS

    $30.98
    HFP-PTC1-BC
  • Mahle Genuine Genuine Mahle Fuel Filter OC574
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    Genuine Genuine Mahle Fuel Filter OC574

    $13.98
    MAHLE-OC574
  • Mahle Genuine Mahle Fuel Filter OC575
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    Genuine Mahle Fuel Filter OC575

    $16.98
    MAHLE-OC575
  • QFS Ignition Coil, HFP-IC8013 QFS
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    Ignition Coil, HFP-IC8013 QFS

    $18.98
    HFP-IC8013-BC
  • QFS Ignition Coil, HFP-IC8130 QFS
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    Ignition Coil, HFP-IC8130 QFS

    $17.98
    HFP-IC8130-BC
  • Innovate Motorsports Innovate 37930 DB-Gauge Blue (Gauge Only) (3793)
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    Innovate 37930 DB-Gauge Blue (Gauge Only) (3793)

    $93.97
    INV-3793-91763-BC
  • Innovate Motorsports Innovate 38530 MTX Digital Water Temperature & Battery Gauge Kit
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    Innovate 38530 MTX Digital Water Temperature & Battery Gauge Kit

    $159.97
    INV-3853
  • Innovate Motorsports Innovate 38950 TC-4 PLUS 4-Channel EGT Kit Incl. TC-4 PLUS, 4 Type-K EGT Probes (3895)
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    Innovate 38950 TC-4 PLUS 4-Channel EGT Kit Incl. TC-4 PLUS, 4 Type-K EGT Probes (3895)

    $503.97
    INV-3895-91769-BC
  • Innovate Motorsports Innovate 38980 LSU4.9 Upgrade Kit, 18 ft. Sensor Cable + O2 Sensor (3898)
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    Innovate 38980 LSU4.9 Upgrade Kit, 18 ft. Sensor Cable + O2 Sensor (3898)

    $152.97
    INV-3898-91770-BC
  • Innovate Motorsports Innovate 39100 ECF-1 "FUEL" Ethanol Advanced Gauge Kit, Ethanol Sensor NOT included (3910)
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    Innovate 39100 ECF-1 "FUEL" Ethanol Advanced Gauge Kit, Ethanol Sensor NOT included (3910)

    $452.97
    INV-3910-91772-BC
  • Innovate Motorsports Innovate 39140 SSI-4 PLUS Sensor Interface for MTS 4-Channel Replace 3783
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    Innovate 39140 SSI-4 PLUS Sensor Interface for MTS 4-Channel Replace 3783

    $135.97
    INV-3914
  • Innovate Motorsports Innovate 39150 TC-4 PLUS: Thermocouple Amplifier for MTS, 4-Channel w/Analog Outputs (3915)
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    Innovate 39150 TC-4 PLUS: Thermocouple Amplifier for MTS, 4-Channel w/Analog Outputs (3915)

    $149.97
    INV-3915-91773-BC