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Chrome Carbureted Fuel Pressure Regulator

Part # 12-804 Be the first to write a review

Street/Strip Carbureted Applications Two Port Adjustable from 1 to 4 PSI

Chrome Carbureted Fuel Pressure Regulator

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$49.95
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5

Emissions

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.

See Emissions Details
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" NPT in/out ports. ***The inlet pressure limitation is 7 psi.

Features:

  • Adjustable fuel regulation from 1 to 4 psi
  • .220" (7/32") restriction
  • 3/8" NPT ports ( 1 in, 2 out)
  • Chrome finish
  • Mounting bracket included
  • Pre-set at 2.8 PSI

About Holley

Holley Performance Brands is the undisputed leader in carburetors, fuel pumps, fuel injection, intake manifolds, fuel injection, and fuel systems.

AdjustableYes
Brand Holley
CategoryAir and Fuel Delivery
ColorShiny
Emission Code5
Fuel SystemGasoline
Fuel TypeGasoline
Gauge IncludedNo
Gauge Port IncludedYes
Grade TypePerformance
Inlet GenderFemale
Inlet Port Diameter3/8 IN
Inlet Port Quantity1
Inlet Size3/8 inch NPT
Inlet TypeNPT
MaterialAluminum
Maximum Pressure4 PS
Minimum Pressure1 PS
Mounting Bracket IncludedYes
Mounting TypeInline
Outlet GenderFemale
Outlet Port Diameter3/8 IN
Outlet Port Quantity2
Outlet Size3/8 inch NPT
Outlet TypeNPT
Port Quantity2
Pressure Range1-4 PSI
Product TypeFuel Pressure Regulator
RebuildableYes
StyleNon-Return
WarrantyManufacturer's Limited 90 Day Warranty
UPC090127020234
Part Number12-804
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.
Pre-set at 2.8 PSI ***The inlet pressure limitation is 7 psi.
Manufacturer's Limited 90 Day Warranty: See Details
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    *Free Shipping and Handling only offered to the contiguous US on orders over $149, excludes clearance parts and oversized packages.

    Some parts are not legal for use in California or other states with similar regulations.