Engine Temperature Sensor: Service and Repair

CYLINDER HEAD TEMPERATURE (CHT) SENSOR

5.4L Shown, 4.6L And 6.8L Similar:

Removal and Installation
1. Remove the intake manifold.
2. Disconnect the cylinder head temperature (CHT) sensor electrical connector.
3. Remove the CHT sensor.
- Coat the CHT sensor threads with high temperature nickel anti-seize lubricant prior to installation.
- To install, tighten to 26 Nm (19 lb-ft).

4. To install, reverse the removal procedure.