Description

When converting your fuel system to a return style EFI setup, the biggest challenge can be plumbing the fuel lines. Holley continues to be the leader in fuel system development to make your life easier! The new Holley EFI Filter Regulator assembly simplifies your installation by combining the fuel filter and regulator in one assembly that can be mounted in the rear of the vehicle. Thus making your return line much shorter.

The die-cast aluminum assembly contains a 110 GPH 10 Micron filter and a regulator preset at 59.5 psi. The filter regulator comes in 3/8" NPT or -8AN o-ring port sizes to match most EFI fuel systems.

Add billet mounting clamps; 12-574 and 12-574S

Features

  • Designed to help minimize the fuel line plumbing needed when installing an electronic fuel injection conversion
  • More compact design than the common Corvette fuel filter regulator combo

Specifications

AdjustableNo
BrandHolley EFI
Emission Code5
Fuel SystemEFI
Fuel TypeGasoline
Gauge PortNo
GPH110
Grade TypePerformance
Inlet Port Diameter-8AN
Inlet QuantityOne
Inlet Size8 AN O-Ring
Inlet TypeORB
MaterialAluminum
Micron10
Mounting Hardware IncludedNo
Outlet Port Diameter-8AN
Outlet QuantityTwo
Outlet Size8 AN O-Ring
Outlet TypeORB
Port Quantity3
Product TypeFuel Pressure Regulator
Sale CategoryAir and Fuel Delivery
StyleBypass
Thread8AN
WarrantyLimited 90 Day

Compatibility

  • Universal Part

When converting your fuel system to a return style EFI setup, the biggest challenge can be plumbing the fuel lines. Holley continues to be the leader in fuel system development to make your life easier! The new Holley EFI Filter Regulator assembly simplifies your installation by combining the fuel filter and regulator in one assembly that can be mounted in the rear of the vehicle. Thus making your return line much shorter.

The die-cast aluminum assembly contains a 110 GPH 10 Micron filter and a regulator preset at 59.5 psi. The filter regulator comes in 3/8" NPT or -8AN o-ring port sizes to match most EFI fuel systems.

Add billet mounting clamps; 12-574 and 12-574S

Features

  • Designed to help minimize the fuel line plumbing needed when installing an electronic fuel injection conversion
  • More compact design than the common Corvette fuel filter regulator combo
AdjustableNo
BrandHolley EFI
Emission Code5
Fuel SystemEFI
Fuel TypeGasoline
Gauge PortNo
GPH110
Grade TypePerformance
Inlet Port Diameter-8AN
Inlet QuantityOne
Inlet Size8 AN O-Ring
Inlet TypeORB
MaterialAluminum
Micron10
Mounting Hardware IncludedNo
Outlet Port Diameter-8AN
Outlet QuantityTwo
Outlet Size8 AN O-Ring
Outlet TypeORB
Port Quantity3
Product TypeFuel Pressure Regulator
Sale CategoryAir and Fuel Delivery
StyleBypass
Thread8AN
WarrantyLimited 90 Day
  • Universal Part

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