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    Holley Fuel Pressure Regulator

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    • Product Details

      Part No. 12-803

      Warranty Details (90 DAY REPLACEMENT IF DEFECTIVE)

      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 so there is no guesswork when first installing the regulator.

      Product Features:

      • Adjustable Fuel Regulation From 4-1/2 To 9 PSI
      • .220 in. 7/32 in. Restriction
      • 3/8in. Npt Ports 1 in. 2 Out
      • Chrome Finish
      • Mounting Bracket Included

    • Specifications
      • Color:Shiny
        Fuel System Type:Gasoline
        Inlet Size:0.375 NPT in
        Outlet Size:0.375 NPT in
        Pressure:4.5-9 psi
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