Description

Holley EFI Billet Bypass Style Fuel Pressure Regulator Kits are part of a complete line of fuel system products from Holley. The included 12-848 regulator features a billet aluminum body and a black finish for corrosion resistance and good looks. The regulator contains 10 AN in/out ports, a 8 AN return port, a 1/8" NPT gauge port, and a 1/8" NPT vacuum port for Boost Reference (1:1). In addition, 3 adapter fittings, a barbed fitting for the vacuum port, a mounting bracket, and all necessary hardware are also included.

Features

  • Die Cast Aluminum Construction
  • Adjustable from 15-60 psi for precise fuel pressure adjustments
  • Used in return style systems with a line back to the fuel tank
  • 10 AN O-ring Inlet, Outlet, and 8 AN O-ring Return Port
  • 1/8” NPT Gauge Port and Earl's Fuel Pressure Gauge (100187ERL)
  • 1/8" NPT Boost Reference (1:1) and Barbed Fitting
  • Mounting Bracket Included

Specifications

AdjustableYes
BrandHolley EFI
ColourBlack
Emission Code5
Fuel SystemEFI
Fuel TypeGasoline
Gauge PortYes
Grade TypePerformance
Inlet Port Diameter-10AN
Inlet QuantityOne
Inlet Size10 AN O-ring
Inlet TypeORB
MaterialAluminium
Mounting Hardware IncludedYes
Mounting TypeBolt On
Outlet Port Diameter-10AN
Outlet QuantityTwo
Outlet Size10 AN O-ring
Outlet TypeORB
Port Quantity5
Pressure Range15-60 PSI
Product TypeFuel Pressure Regulator
Return Size8 AN O-Ring
Sale CategoryAir and Fuel Delivery
StyleBypass
WarrantyLimited 90 Day Warranty

Compatibility

  • Universal Part

Holley EFI Billet Bypass Style Fuel Pressure Regulator Kits are part of a complete line of fuel system products from Holley. The included 12-848 regulator features a billet aluminum body and a black finish for corrosion resistance and good looks. The regulator contains 10 AN in/out ports, a 8 AN return port, a 1/8" NPT gauge port, and a 1/8" NPT vacuum port for Boost Reference (1:1). In addition, 3 adapter fittings, a barbed fitting for the vacuum port, a mounting bracket, and all necessary hardware are also included.

Features

  • Die Cast Aluminum Construction
  • Adjustable from 15-60 psi for precise fuel pressure adjustments
  • Used in return style systems with a line back to the fuel tank
  • 10 AN O-ring Inlet, Outlet, and 8 AN O-ring Return Port
  • 1/8” NPT Gauge Port and Earl's Fuel Pressure Gauge (100187ERL)
  • 1/8" NPT Boost Reference (1:1) and Barbed Fitting
  • Mounting Bracket Included
AdjustableYes
BrandHolley EFI
ColourBlack
Emission Code5
Fuel SystemEFI
Fuel TypeGasoline
Gauge PortYes
Grade TypePerformance
Inlet Port Diameter-10AN
Inlet QuantityOne
Inlet Size10 AN O-ring
Inlet TypeORB
MaterialAluminium
Mounting Hardware IncludedYes
Mounting TypeBolt On
Outlet Port Diameter-10AN
Outlet QuantityTwo
Outlet Size10 AN O-ring
Outlet TypeORB
Port Quantity5
Pressure Range15-60 PSI
Product TypeFuel Pressure Regulator
Return Size8 AN O-Ring
Sale CategoryAir and Fuel Delivery
StyleBypass
WarrantyLimited 90 Day Warranty
  • Universal Part

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