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Fuel Pressure Regulators

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Fuel pressure regulators play a vital role in maintaining your vehicle's optimal PSI, ensuring smooth and efficient engine performance. A failed or underperforming fuel pressure regulator can mimic the symptoms of a faulty fuel pump, making it essential to pressure test before and after the regulator to pinpoint the issue. Our Quantum fuel pressure regulators, including adjustable and inline options, are direct drop-in replacements that meet or exceed OEM specifications. Whether you're looking for a fuel regulator, fuel pump regulator, or a Corvette fuel filter regulator, our products offer reliable performance and durability. Keep your vehicle running at its best—shop our selection of high-quality fuel pressure regulators today.

  • Fuel Pressure Regulator - OEM Replacement, HFP-PR1 QFS
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    Fuel Pressure Regulator - OEM Replacement, HFP-PR1 QFS

    $35.98
    HFP-PR1-BC
  • Fuel Pressure Regulator - OEM Replacement, HFP-PR135 QFS
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    Fuel Pressure Regulator - OEM Replacement, HFP-PR135 QFS

    $35.98
    HFP-PR135-BC
  • Fuel Pressure Regulator - OEM Replacement, HFP-PR34 QFS
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    Fuel Pressure Regulator - OEM Replacement, HFP-PR34 QFS

    $56.98
    HFP-PR34-BC
  • Fuel Pressure Regulator - OEM Replacement, HFP-PR10 QFS
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    Fuel Pressure Regulator - OEM Replacement, HFP-PR10 QFS

    $35.98
    HFP-PR10-BC
  • Fuel Pressure Regulator - OEM Replacement, HFP-PR8 QFS
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    Fuel Pressure Regulator - OEM Replacement, HFP-PR8 QFS

    $35.98
    HFP-PR8-BC
  • Fuel Pressure Regulator - OEM Replacement, HFP-PR11 QFS
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    Fuel Pressure Regulator - OEM Replacement, HFP-PR11 QFS

    $35.98
    HFP-PR11-BC
  • Fuel Pressure Regulator - OEM Replacement, HFP-PR12 QFS
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    Fuel Pressure Regulator - OEM Replacement, HFP-PR12 QFS

    $25.98
    HFP-PR12-BC
  • Fuel Pressure Regulator - OEM Replacement, HFP-PR104 QFS
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    Fuel Pressure Regulator - OEM Replacement, HFP-PR104 QFS

    $35.98
    HFP-PR104-BC
  • Fuel Pressure Regulator - OEM Replacement, HFP-PR2 QFS
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    Fuel Pressure Regulator - OEM Replacement, HFP-PR2 QFS

    $35.98
    HFP-PR2-BC
  • Fuel Pressure Regulator, HFP-PR6 QFS
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    Fuel Pressure Regulator, HFP-PR6 QFS

    $35.98
    HFP-PR6-BC
  • QFS Fuel Pressure Regulator for Harley Davidson Motorcycle - OEM Replacement, HFP-PRH373 QFS
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    Fuel Pressure Regulator for Harley Davidson Motorcycle - OEM Replacement, HFP-PRH373 QFS

    $19.98
    HFP-PRH373-BC
  • Fuel Pressure Regulator for Kawasaki Jet Ski - OEM Replacement, HFP-PR13 QFS
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    Fuel Pressure Regulator for Kawasaki Jet Ski - OEM Replacement, HFP-PR13 QFS

    $35.98
    HFP-PR13-BC
  • Fuel Pressure Regulator - OEM Replacement, HFP-PR28 QFS
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    Fuel Pressure Regulator - OEM Replacement, HFP-PR28 QFS

    $35.98
    HFP-PR28-BC
  • Fuel Pressure Regulator - OEM Replacement, HFP-PR19 QFS
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    Fuel Pressure Regulator - OEM Replacement, HFP-PR19 QFS

    $56.98
    HFP-PR19-BC
  • Fuel Pressure Regulator - OEM Replacement, HFP-PR35 QFS
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    Fuel Pressure Regulator - OEM Replacement, HFP-PR35 QFS

    $35.98
    HFP-PR35-BC
  • Fuel Pressure Regulator - OEM Replacement, HFP-PR32 QFS
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    Fuel Pressure Regulator - OEM Replacement, HFP-PR32 QFS

    $35.98
    HFP-PR32-BC
  • Fuel Pressure Regulator for Yamaha Outboard - OEM Replacement, HFP-PR17 QFS
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    Fuel Pressure Regulator for Yamaha Outboard - OEM Replacement, HFP-PR17 QFS

    $81.98
    HFP-PR17-BC
  • Fuel Pressure Regulator - OEM Replacement, HFP-PR5 QFS
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    Fuel Pressure Regulator - OEM Replacement, HFP-PR5 QFS

    $35.98
    HFP-PR5-BC