Jul 13
Powerstroke engines rely on precise oil pressure to inject fuel efficiently. The ipr valve 7.3 regulates that pressure using a solenoid, adjusting flow based on engine demand. Similarly, the ipr valve 6.0 performs this job but faces more electrical and clogging issues. Knowing how these valves function makes troubleshooting engine performance problems much simpler.
Learn more: Guide to the Powerstroke IPR Valve