How do you install cylinder head temperature sensor 2006 ford e350 5.4?

To install a cylinder head temperature (CHT) sensor on a 2006 Ford E350 with a 5.4L engine, first locate the cylinder head, typically on the driver's side near the rear. Drill a hole in the cylinder head if not already equipped, using the specified size for the sensor's threaded fitting. Clean the area and apply a thread sealant to the sensor before threading it into the hole. Finally, connect the sensor's wiring harness to the vehicle's monitoring system to complete the installation.