Dial in your fuel system with the AirDog Universal Adjustable Standalone Fuel Pressure Regulator.

Perfect for any diesel setup, this diaphragm-style regulator gives you full control, with adjustable pressure settings ranging from 7psi to 70psi. Whether you’re running a regulated return system or need pressure control on the pump side, this versatile regulator is built to adapt. It’s compatible with any diesel aftermarket lift pump that doesn’t already have a regulator integrated. Plus, with -8 O-ring boss ports (adaptable to -10AN if needed), installation is flexible to suit your setup. Built from corrosion-resistant materials, the 5-port design includes four pressure ports and one return port for ultimate configurability. The dual spring design ensures precise adjustability, while the included mounting bracket makes setup hassle-free.

Upgrade your fuel system with the reliability and performance of the AirDog Universal Adjustable Fuel Pressure Regulator.