WARNING: This page is about a different car, the 2009 Mercury Milan and 2009 Ford Fusion. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Exploded View Of Cylinder Head Temperature (CHT) Sensor With Torque Specification
Courtesy of FORD MOTOR CO.
Item
Part Number
Description
1
-
Cylinder Head Temperature (CHT) sensor cover (part of 12B637)