2003-2007 DODGE 5.9L CUMMINS
The BD-Power 1050070 Fuel Plug for your 03-07 Dodge 5.9L Cummins is designed to block block-off your factory pressure relief valve found on your 5.9L Cummins. The BD-Power Fuel Plug will allow you to maintain consistent rail pressure and is especially beneficial to higher horsepower trucks.
FEATURES:
- Improves Engine Starting
- Easily Replaces Stock Valve.
- Seals In 30,000 PSI Rail Pressure
