Holley 12-803 Fuel Pressure Regulator

Part Number
12-803
Fuel Pressure Regulator; Carbureted; Gasoline; 3/8 in. NPT Inlet/Outlet; 4.5-9.0 PSI Range; Non-Return Style; Two Port; Shiny Finish
$51.64
In stock
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Estimated Ship Date: 1 Business Day or Less
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.


BRAND: Holley




FEATURES:


  • 3/8in. Npt Ports 1 in. 2 Out
  • Adjustable Fuel Regulation From 4-1/2 To 9 PSI
  • Chrome Finish
  • Holley Performance Emission Code 5: This part is legal for sale or use on Emissions Controlled Vehicles; Uncontrolled (Non-Emissions Controlled) Vehicles; and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations
  • Fuel Pressure Regulator
  • Fuel Pressure Regulator; Carbureted; Gasoline; 3/8 in. NPT Inlet/Outlet; 4.5-9.0 PSI Range; Non-Return Style; Two Port; Shiny 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 so there is no guesswork when first installing the regulator. The Holley 12-803 fuel pressure regulator features 3/8in. NPT in/out ports.
  • Carbureted Regulators
  • .220 in. 7/32 in. Restriction


SPECIFICS:


ColorShiny
Fuel System TypeGasoline
Inlet Size0.375 in. NPT
MaterialAluminum
Outlet Size0.375 in. NPT
Pressure4.5-9 PSI
StyleNon-Return
WARNING CA Proposition 65Yes
WARNING CA Proposition 65 MessageWARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov



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