The Edelbrock 174023 fuel pressure regulator is a machined, aircraft-quality aluminum regulator for EFI systems that provides stable fuel pressure control. An internal fluorosilicone diaphragm offers high-temperature protection and extended life, and the unit is compatible with gasoline, ethanol, methanol and E85. It holds system pressure for at least 20 minutes after pump shutdown, includes a mounting bracket and hardware, and features a vacuum/boost compensator for turbo or supercharged applications.
Edelbrock Fuel Pressure Regulator EFI 180 GPH 35-90 PSI -10In/Out -6 Return Black