Spark Plugs

SPARK PLUG TYPE

Application	Motorcraft No.
4.6L	AGSF-32C
5.0L	ASF-42C

SPARK PLUG SPECIFICATIONS

Application

Gap In. (mm)

Torque Ft. Lbs. (N.m)

4.6L

.054 (1.37)

⁽¹⁾

5.0L

.054 (1.37)

15 (20)

⁽¹⁾	Tighten spark plugs to 84 INCH lbs. (9 N.m).