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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 Injection Pump Installation Kit w/ Strainer - OEM Replacement, HFP-KUNI QFS
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    Fuel Injection Pump Installation Kit w/ Strainer - OEM Replacement, HFP-KUNI QFS

    $16.98
    HFP-KUNI-BC
  • QFS Fuel Injection Pump Installation Kit, HFP-K1010 QFS
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    Fuel Injection Pump Installation Kit, HFP-K1010 QFS

    $16.98
    HFP-K1010-BC
  • QFS Fuel Injector Connector - Performance, HFP-DEL-P-0 QFS
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    Fuel Injector Connector - Performance, HFP-DEL-P QFS

    $8.98 - $40.98
    HFP-DEL-P-0-BC
  • QFS Fuel Injector Connector - Performance, HFP-DEL-T QFS
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    Fuel Injector Connector - Performance, HFP-DEL-T QFS

    $8.98 - $40.98
    HFP-DEL-T-0-BC
  • QFS Fuel Injector Connector - Performance, HFP-DNS-P-0 QFS
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    Fuel Injector Connector - Performance, HFP-DNS-P QFS

    $5.98 - $50.98
    HFP-DNS-P-0-BC
  • QFS Fuel Injector Connector - Performance, HFP-EV1F-DELM-W-0 QFS
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    Fuel Injector Connector - Performance, HFP-EV1F-DELM-W QFS

    $5.98 - $50.98
    HFP-EV1F-DELM-W-0-BC
  • QFS Fuel Injector Connector - Performance, HFP-EV1F-DNSM-W-0 QFS
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    Fuel Injector Connector - Performance, HFP-EV1F-DNSM-W QFS

    $5.98 - $50.98
    HFP-EV1F-DNSM-W-0-BC
  • QFS Fuel Injector Connector - Performance, HFP-EV1F-EV6M-W QFS
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    Fuel Injector Connector - Performance, HFP-EV1F-EV6M-W QFS

    $5.98 - $50.98
    HFP-EV1F-EV6M-W-0-BC
  • QFS Fuel Injector Connector - Performance, HFP-EV6F-DELM-W-0 QFS
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    Fuel Injector Connector - Performance, HFP-EV6F-DELM-W QFS

    $5.98 - $50.98
    HFP-EV6F-DELM-W-0-BC
  • QFS Fuel Injector Connector - Performance, HFP-EV6F-DNSM-NW-0 QFS
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    Fuel Injector Connector - Performance, HFP-EV6F-DNSM-NW QFS

    $5.98 - $50.98
    HFP-EV6F-DNSM-NW-0-BC
  • QFS Fuel Injector Connector - Performance, HFP-EV6F-DNSM-W QFS
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    Fuel Injector Connector - Performance, HFP-EV6F-DNSM-W QFS

    $5.98 - $50.98
    HFP-EV6F-DNSM-W-0-BC
  • QFS Fuel Injector Connector - Performance, HFP-EV6F-OBD2-NW-0 QFS
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    Fuel Injector Connector - Performance, HFP-EV6F-OBD2-NW QFS

    $5.98 - $50.98
    HFP-EV6F-OBD2-NW-0-BC
  • QFS Fuel Injector Connector - Performance, HFP-EV6F-OBD2-W-0 QFS
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    Fuel Injector Connector - Performance, HFP-EV6F-OBD2-W QFS

    $5.98 - $50.98
    HFP-EV6F-OBD2-W-0-BC
  • QFS Fuel Injector Wiring Harness Clip - Performance, HFP-NISSAN-P-0 QFS
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    Fuel Injector Wiring Harness Clip - Performance, HFP-NISSAN-P QFS

    $8.98 - $40.98
    HFP-NISSAN-P-0-BC
  • 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