Spark Plugs

SPARK PLUG TYPE

Application	Specification
4.0L	Champion RC-12 LYC
5.2L	Champion RC-12YC

SPARK PLUG SPECIFICATIONS

Application

Gap: In. (mm)

Torque: Ft. Lbs. (N.m)

4.0L & 5.2L

.035 (.89) ⁽¹⁾

26-30 (35-41)

⁽¹⁾	See underhood emissions sticker to verify gap.