CNC Fab Ford 7.3 Powerstroke HPOP Lines & HPX | 1998.5-2003 Ford Powerstroke 7.3L

These lines are to replace the typical high mileage expensive leaky OEM HPOP lines that have the STC fittings. Kit comes with passenger, driver, and crossover hoses along with all necessary fittings to eliminate the quick connect fittings (STC) on the heads and the HPOP itself.

The HPx line connects the two heads to help balance the high pressure oil system in each head. It does not create more horsepower, but the majority of owners see a slight to significant decrease in engine idle noise. This is due to the Helmholtz resonance that is created from the injectors firing so quickly, and the HPOP cannot react quick enough to balance/absorb on its own from back pressure spikes within the system. So when the tiny spikes happen, the HPx line sends the pressure back and forth through the heads instead of hammering on the pump itself.

Features

• All new Genuine Brennan™ fittings
• DuPont Teflon™ lining just like OEM
• Burst pressure rating of 16,000psi
• Working temperature rating of 400*F
• Nominal working pressure is 5000psi
• High quality Viton™ o-rings
• MADE IN THE USA IN OUR SHOP