LarryB’s OFV040HP For Fass/Air Dog HIGH PERFORMANCE OVERFLOW VALVE P7100 Pump

* OFV040HP Use with super street performance For Fass/Air Dog Cummins trucks with P7100 Pump.

* Fuel pressure range of 30 to 37 PSI.

*Raises fuel pressure at full power.

*For use with electric fuel pump only, not for stock lift pump.

Includes 2 sealing washers