Spark Plugs

SPARK PLUG TYPE

Application

Spark Plug Type

Spark Plug No.

3.2L

Bosch

FGR8KQE0

4.6L

AC

⁽¹⁾ 41-937

⁽¹⁾	Or GM 12561466.

SPARK PLUG SPECIFICATIONS

Application	Gap - In. (mm)	Torque - Ft. Lbs. (N.m)
3.2L	.053 (1.35)	19 (25)
4.6L	.050 (1.27)	13-16 (17-23)