Aeromotive SS Series Fuel Pressure Regulator Carbureted 3/8 NPT
Highlights
- Works With Carbureted Engines
- 5-10 PSI Adjustability
- Higher Flow Than Competitors
- Proudly Made in the USA!
Aeromotive 3/8 NPT SS Series Fuel Pressure Regulator for carbureted engines.
This Aeromotive Fuel Pressure Regulator (FPR28) is specifically designed for your carbureted street or racing engine running on gas. The Regulator is fully adjustable from 5-10 PSI. The SS Series Fuel Pressure Regulator offers higher flow, quicker response and less pressure creep than competing two-port designs.
Features and Benefits:
- Works on Carbureted Engines
- Adjustable from 5-10 PSI
- 3/8” NPT Inlet/Outlet Ports
- Red/Clear Anodized Finish
- Dedicated 1/8” NPT Gauge Port
- Regulator Re-Seats when the Needle and Seat Closes (Prevents Pressure Creep)
- Proudly Made in the USA!
- Mounting Bracket Included
This Fuel Pressure Regulator has 3/8” NPT Inlet/Outlet ports and a 1/8” NPT port dedicated to an Aeromotive Fuel Pressure Regulator Gauge. The Fuel Pressure Regulator re-seats when the needle and seat closes, preventing pressure creep. Included with the Fuel Pressure Regulator is the mounting bracket. The Aeromotive SS Series Fuel Pressure Regulator is proudly made in the USA!
California Residents: Proposition 65 Warning
Related Categories: Mustang Parts, Mustang Engine, Mustang Fuel Pumps & Filters, Mustang Carbureted Fuel Pumps, Ford Bronco Parts
Only for use on pre-pollution controlled vehicles: This product can be used on vehicles that were manufactured before emissions control regulations were imposed. Pre-pollution vehicles are defined as:
- 1965 and older U.S. manufactured California certified vehicles
- 1967 and older U.S. manufactured federally certified vehicles
Installation Difficulty

Novice skill is required for this installation.
Installation Instructions
Vehicle Fitment
This product will fit the following Bronco years:
This product will fit the following C10 years:
- 1960,
- 1961,
- 1962,
- 1963,
- 1964,
- 1965,
- 1966,
- 1967,
- 1968,
- 1969,
- 1970,
- 1971,
- 1972,
- 1973,
- 1974,
- 1975,
- 1976,
- 1977,
- 1978,
- 1979,
- 1980,
- 1981,
- 1982,
- 1983,
- 1984,
- 1985,
- 1986,
- 1987,
This product will fit the following F-100 years:
- 1948,
- 1949,
- 1950,
- 1951,
- 1952,
- 1953,
- 1954,
- 1955,
- 1956,
- 1957,
- 1958,
- 1959,
- 1960,
- 1961,
- 1962,
- 1963,
- 1964,
- 1965,
- 1966,
- 1967,
- 1968,
- 1969,
- 1970,
- 1971,
- 1972,
- 1973,
- 1974,
- 1975,
- 1976,
- 1977,
- 1978,
- 1979,
This product will fit the following Mustang years:










