Carbureted Fuel Pressure Regulators
Adjusts from 4.5 to 9 psi. 2 regulators are recommended for dual 4-barrel applications. Accepts 3/8" NPT fittings.
- 3/8 in. NPT Ports
- .220 in. Restriction
- Incl. Mounting Bracket
- Low Pressure 1-4 PSI
- High Pressure 4.5-9 PSI
- Chrome Finish
- Not Alcohol Compatible
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, comes pre-set (eliminating guesswork when installing), and is available in multiple options for EFI and carbureted applications.
Can I use this regulator with a efi fuel pump thats rated at 60psi for feeding a 750cfm carb? Will I need a return line since I’m going from 60psi to around 6-7psi? Does this regulator have a “out” return outlet to get un-used fuel back to the tank?
WARNING: Motor vehicles contain fuel, oils and fluids, battery posts, terminals and related accessories which contain lead and lead compounds and other chemicals known to the State of California to cause cancer, birth defects and other reproductive harm. These chemicals are found in vehicles, vehicle parts and accessories, both new and as replacements. When being serviced, these vehicles generate used oil, waste fluids, grease, fumes and particulates, all known to the State of California to cause cancer, birth defects, and reproductive harm.
WARNING: Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Some examples of these chemicals are: lead from lead-based paints, crystalline silica from bricks and cement and other masonry products, and arsenic and chromium from chemically treated lumber. Your risk from exposure to these chemicals varies, depending on how often you do this type of work. To reduce your exposure, work in a well-ventilated area and with approved safety equipment, such as dust masks that are specially designed to filter out microscopic particles.
WARNING: The wires of these products contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling.