The Snap-on Ford Ignition Control Pressure Sensor Socket (S6196KR) was created specifically to make removing and installing sensors easier on 2002 and 2003 Ford 6.0-liter diesel truck engines. Designed with the technician in mind, an internal spring retentions mechanism securely holds sensors to help eliminate the chance of dropping the sensor in the engine compartment. The 3/8-inch square drive and shallow walls also allow technicians to access ICP sensors in open and tight quarters.