Restore precision oil pressure readings and smooth engine performance with the Genuine OEM Ford 4C3Z-9F838-B Injection Control Pressure (ICP) Sensor — the direct-fit replacement you need for your 6.0L Powerstroke diesel.
This critical pressure sensor monitors injection control pressure in your engine’s high-pressure oil system and relays accurate data to your truck’s ECM (engine control module) so the IPR (Injector Pressure Regulator) can adjust oil pressure on demand. When your original ICP sensor begins to fail, you may experience rough idle, hard starts, surging, or even no-start conditions — making timely replacement essential for reliable performance.
Designed specifically for late-model Ford 6.0L Powerstroke diesel engines — commonly found in Super Duty pickups, Excursion SUVs, and E-Series vans from 2004–2007/2010 model years (verify your application before purchase). Bring your diesel back to dependable performance with a sensor built to Ford’s exact standards — no guessing, no compromise.
4C3Z-9F838-A -- THIS SENSOR IS LOCATED IN THE PASSENGER SIDE VALVE COVER
OEM / Interchange Numbers: 1845427C2, 1845428C92, 4C3Z9F838A, 4C3Z9F838AB
