- Catalog Home
- Performance, Engine & Drivetrain
- Air & Fuel Delivery
- Carburetor Fuel Pressure Regulator
- Fuel Pressure Regulator
Fuel Pressure Regulator
Holley Performance
- Fuel Pressure Regulator
- Carbureted
- Gas
- 1/2 in NPT Inlet/Outlet
- 4.5-9.0 PSI Range
- Non-Return Style
- Two Port
- Shiny Finish
Holley Performance
- Fuel Pressure Regulator
- Gasoline
- Carbureted
- 8 AN O-Ring Inlet/6 AN O-Ring Outlet
- 4.5-9 PSI Range
- Non-Return Style
- Four Port
- Hard Coat Anodized
Holley Performance
- Fuel Pressure Regulator
- Carbureted
- Gasoline
- 3/8 in. NPT Inlet/Outlet
- 4.5-9.0 PSI Range
- Non-Return Style
- Two Port
- Shiny Finish
Holley Performance
- Fuel Pressure Regulator
- Carbureted
- Gas
- 3/8 in. NPT Inlet/Outlet
- 4.5-9.0 PSI Range
- 3/8 in. NPT Return
- Bypass Style
- Two Port
- Shiny Finish
Holley Performance
- Fuel Pressure Regulator
- Carbureted
- Gasoline
- 3/8 in. NPT Inlet/Outlet
- 1-4 PSI Range
- Non-Return Style
- Two Port
- Shiny Finish
Holley Performance
- Fuel Pressure Regulator
- For PN[12-840] Demand Regulator Rebuild Kit
Holley Performance
- Fuel Pressure Regulator
- For PN[12-841]&[12-842] Bypass Regulator Rebuild Kit
Holley Performance
- Fuel Pressure Regulator
- For PN[12-843] Regulator Rebuild Kit
Holley Performance
- Fuel Pressure Regulator
- For PN[12-845]&[12-847] Regulator Rebuild Kit
Holley Performance
- Fuel Pressure Regulator
- For PN[12-846] Regulator Rebuild Kit
Holley Performance
- Fuel Pressure Regulator
- For PN[12-848] Regulator Rebuild Kit
Holley Performance
- Fuel Pressure Regulator
- Race/EFI Apps
- Gas
- Boost Compensating
- 8 AN O-Ring Inlet/Outlet
- 6 AN O-Ring Return
- Adjustable 15-65 PSI
- Bypass Style
- Two Port
- Black Anodized
Holley Performance
- Fuel Pressure Regulator
- 4.5 To 9 PSI
