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Holley Carbureted Fuel Pressure Regulator Plumb Kit

Holley 12-803K
Easy Kit


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Holley Carbureted Fuel Pressure Regulator Plumb Kit $127.24
Carbureted Fuel Pressure Regulator Plumb Kit
  • 4.5-9 psi
  • Fuel Pressure Regulator
  • Adapter Fitting
  • Flare Fitting
  • Straight Hose Ends
  • 90° Hose Ends
  • Braided Hose
  • Fuel Pressure Gauge

  • Holley 12-803K Details

    Carbureted Fuel Pressure Regulators

    Kit Includes:

  • Holley Carbureted Fuel Pressure Regulator - 510-12-803
  • JEGS -6AN Male to 3/8" NPT Fuel Pressure Adapter Fitting - 555-100524
  • JEGS -6AN to 3/8" NPT Straight Flare Fitting - 555-100106
  • JEGS -6AN Straight Max Flow Hose End (2) - 555-100001
  • JEGS -6AN 90° Max Flow Swivel Hose End (2) - 555-100021
  • JEGS -6AN Pro-Flo 200 Series Stainless Steel Braided Hose 6' 555-100911
  • JEGS Fuel Pressure Gauge - 555-41010

  • Holley Die Cast Fuel Pressure Regulators are designed to precisely control the fuel pressure from the fuel pump to the fuel distribution system. Each Holley fuel pressure regulator is fully adjustable and regulating the fuel pressure to your engines specific needs is easy. All Holley regulators are pre-set at the factory so there is no guesswork when first installing the regulator. Pumps are available in a veriety of pressure ranges for both EFI and carbureted applications.

    JEGS Easy Kits are designed by JEGS high performance racing professionals to help you get all the performance parts you need for your race car, hot rod or truck.

    Items You Need
    Some parts are not legal for use in California or other states with similar laws / regulations