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12-804 Carbureted Fuel Pressure Regulator
InfoVehicle Info Needed
HOLLEYPART NUMBER: 510-12-804

12-804 Carbureted Fuel Pressure Regulator

$5195
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$2396
Fuel Pressure Regulator [1 to 4 psi, Chrome Finish]

555-15911

Fuel Pressure Regulator [1 to 4 psi, Chrome Finish]

$2799

Carbureted Fuel Pressure Regulators
    Carbureted Fuel Pressure Regulator
  • For Use With Gasoline
  • Port Size: (1) 3/8" NPT Inlet/(2) 3/8" NPT Outlet
  • 1-4 psi.
  • Includes Mounting Bracket
  • Cast Aluminum
  • Chrome Finish

    Recommended for low-pressure applications that require steady flow. Fuel pressure regulators are factory adjusted by Holley to 2.7 psi with a 1-4 psi range. Accepts 3/8" NPT fittings.

  • .220 in. Restriction
  • Low Pressure 1-4 PSI
  • High Pressure 4.5-9 PSI
  • Not Alcohol Compatible

    • Emissions Note:

    This part is only legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles or on vehicles used solely for the purposes of closed competition racing.

    CLICK THIS LINK FOR IMPORTANT CARB & EPA EMISSIONS INFORMATION ABOUT THIS PART

    Regulate Fuel System Pressure with Ease

    Holley Die-Cast Fuel Pressure Regulators will precisely control the pressure from the fuel pump to the fuel distribution system. Each regulator is fully adjustable (where noted), comes pre-set (eliminating guesswork when installing), and is available in multiple options for EFI and carbureted applications.

Part TypeFuel Pressure Regulator
Product LineHolley Die Cast Fuel Pressure Regulators
BrandHOLLEY
Package Height2.7
Package Width3.9
Package Length3.9
Weight0.65 PG
Part CategoryPerformance Parts
Regulator FinishPolished
Outlet Size3/8 NPT
Regulator MaterialAluminum
Outlet QuantityTwo
QuantitySold individually
Boost/Vacuum Reference PortNo
Return Fitting Size (In.)3/8 NPT
RebuildableYes
Inlet AttachmentFemale Threads
Inlet Size (In.)3/8 NPT
Mounting Bracket IncludedYes
Gauge PortNo
Outlet AttachmentFemale Threads
Regulator LocationInline
Fittings IncludedNo
Inlet QuantityOne
Pressure Range (Psi)1/4
Part FitmentUniversal
Regulator StyleNon-Return
Vendor Part Number12-804
Package Qty1
Package TypeEA
No Questions
No Reviews
Please click here to download the instructions PDF file

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