Cylinder Head Temperature (CHT) Sensor - 3.5L GTDI

Fig 1: Cylinder Head Temperature Sensor (CHT) Components With Torque Specifications

Courtesy of FORD MOTOR COMPANY

Item	Part Number	Description
1	14A464	Cylinder Head Temperature (CHT) sensor electrical connector
2	6G004	CHT sensor
3	W503274	Ground wire-to-engine front cover bolt

• 1.
  
  Remove the Air Cleaner (ACL) outlet pipe and the ACL. For additional information, refer to Intake Air Distribution and Filtering .

• 2.
  
  Position the ACL-to-RH turbocharger intake tube aside. For additional information, refer to Intake Air Distribution and Filtering .

• 3.
  
  Remove the ground wire-to-engine front cover bolt.

• 4.
  
  Disconnect the Cylinder Head Temperature (CHT) sensor electrical connector.

• 5.
  
  Remove and discard the CHT sensor.
  • To install, tighten to 10 Nm (89 lb-in).

• 6.
  
  To install, reverse the removal procedure.
  • Do not reuse the CHT sensor. Install a new sensor.