DieselRx DRX17SAR Fuel Pressure Regulator - Universal suspension Heavy-duty shock shafts

Heavy-duty shock shafts

dense outside air - more than Banks competitors and up to 57% more than stock - for more power and mileage

even power delivery

3 user-adjustable spring rates for unique vehicle setups

and fuel economy

DieselRx DRX17SAR Fuel Pressure Regulator - Universal suspension Heavy-duty shock shaftsThe Diesel Rx Diaphragm Fuel Pressure Regulator is fully adjustable from 7psi to 70psi. This regulator can be used in conjunction with any diesel aftermarket lift pump that doesn't already have this style regulator integrated in it. The regulator can be set up to run as a regulated return or it can be used on the pressure side of the fuel pump with a return ran back to the tank. This regulator utilizes 8 O ring Boss Ports which can be adapted to 10AN