Knock Sensor (KS)

WARNING: This page is about a different car, the 2014 Ford F-150. However, it is still accessible from the selected car via links, so may be relevant.

NOTE: It is necessary to remove the lower intake manifold to access the Cylinder Head Temperature (CHT) sensor. For additional information, refer to ENGINE -3.7L .

NOTE: LH cylinder head removed in graphic for clarity.

Fig 1: Lnock Sensor, Bolt And Electrical Connector With Torque Specifications (3.5L GTDI)

Courtesy of FORD MOTOR CO.

Item	Part Number	Description
1	-	Knock Sensor (KS) electrical connector (part of 12A581)
2	12A699	KS
3	W704749	KS bolt (2 required)