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Fuel Pressure Regulator Holley

4.5 on 4 ratings
  • Features:
    • Adjustable Fuel Regulation From 1 To 4 PSI
    • .220 in. 7/32 in. Restriction
    • 3/8in. Npt Ports 1 in. 2 Out
    • Chrome Finish
    • Mounting Bracket Included
  • Holley fuel pressure regulators are designed to precisely control the fuel pressure from the fuel pump to the carburetor. Too much fuel pressure for a given needle and seat assembly can overload the needle and seat and may cause flooding or drivability problems. Each Holley fuel pressure regulator is fully adjustable so regulating the fuel pressure to your engines needs is a simple task. All Holley regulators are pre-set at the factory at 2.8 PSI so there is no guesswork when first installing the regulator. The Holley 12-804 fuel pressure regulator features 3/8 in. NPT in/out ports.***The inlet pressure limitation is 7 psi.
  • Fitment Warning:
    • This is a Universal/Non Application Specific Product. To install this part, you made need to cut, weld, or make other modifications to your vehicle.
This item is not specific to any vehicle. Click here to learn more
Universal
Brand Holley
Part # H1912-804
Condition New
Warehouse B
Holley

Holley Fuel Pressure Regulator 12-804
  • Fuel Pressure Regulator
  • Fuel Pressure Regulator; Carbureted; Gasoline; 3/8 in. NPT Inlet/Outlet; 1-4 PSI Range; Non-Return Style; Two Port; Shiny Finish;

    • General

    Pressure
    1-4 Psi
    WARNING CA Proposition 65
    Yes
    Return Size
    N/a
    Fuel System Type
    Gasoline

    Packaging

    length
    3.50
    width
    3.50
    height
    2.50
    weight
    0.55
    Information on technical characteristics, the delivery set, the country of manufacture and the appearance of the goods is for reference only and is based on the latest information available at the time of publication.

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