Knock Sensor (KS): Material

MATERIAL CHART

Item	Specification
Motorcraft® Premium Gold Engine Coolant with Bittering Agent (bittered in US only) VC-7-B (US); CVC-7-A (Canada); or equivalent (yellow color)	WSS-M97B51-A1
Motorcraft® Specialty Green Engine Coolant VC-10-A (US); CVC-10-A (Canada)	WSS-M97B55-A

NOTE: LH cylinder head removed from art for clarity.

Fig 1: Lnock Sensor (KS) Replacement Components With Torque Specifications

Courtesy of FORD MOTOR CO.

PART DESCRIPTION CHART

Item	Part Number	Description
1	9N271	Coolant tube
2	8565	O-ring seal
3	14A464	Knock Sensor (KS) electrical connector
4	W704749	KS bolts
5	12A699	KS