OER Series New Fuel Rail Assembly 2003-2007 Dodge 5.9L Diesel XDP Xtreme Diesel Performance Powerstroke the threads are rolled after

the threads are rolled after heat-treating to provide optimum fatigue strength

Outlet Connection: 1-3/4 inch

upgrade them with the XDP Pushrods 11/32 inch Street Performance XD320

A failing fuel pump causes low fuel rail pressure and loss of power which could leave your truck stranded on the side of the road

This can lead to hard start conditions

OER Series New Fuel Rail Assembly 2003-2007 Dodge 5.9L Diesel XDP Xtreme Diesel Performance Powerstroke the threads are rolled afterThe XDP OER Series New Fuel Rail Assembly XD600 will replace the contaminated fuel rail in your 2003 2007 Dodge 5. 9L Diesel. Like all XDP OER Series products, this fuel rail is built to OEM specifications and is a direct fit replacement. Includes new pressure relief valve and rail pressure sensor. Features: New Fuel Rail Direct Fit Replacement New Rail Pressure Sensor New Pressure Relief Valve