The 6.0 ICP Sensor (Injection Control Pressure Sensor) is one of the most critical sensors on the engine. It senses the pressure in the high-pressure oil system and reports back to the engine computer which in turn adjusts the IPR valve position to achieve the desired pressure for a particular desired engine speed and load. The ICP, , and IPR form a closed loop feedback system. Failure of the ICP sensor can cause a very wide range of driveability symptoms. If there is oil in the ICP sensor connector, it needs to be replaced. new and high quality. Type:Fuel Injection Pressure Sensor Number of pins:3-pins ONLY FIT ICP SENSOR IS LOCATED IN THE PASSENGER SIDE VALVE COVER Manufacturer Part Number:1845428C92 Interchange Part Number:4C3Z-9F838-A,4C3Z9F838A,4C3Z9F838AB, F60ICP101, AP63460 Compatible with: 2004-2005 for E-350 Club Wagon 6.0L 2004-2010 for E-350 Super Duty 6.0L 2004-2010 for E-450 Super Duty 6.0L 2004-2005 for Excursion 6.0L 2004-2007 for Super Duty 6.0L 2004-2007 for Super