Specifications - Spark Plugs

SPARK PLUG SPECIFICATIONS

ENGINE	PLUG TYPE	ELECTRODE GAP
2.7L	RE10PMC5	0.048-0.058 in.
3.5L	ZFR5LP-13G	0.048-0.058 in.
5.7L Hemi V8	Champion - RE14MCC4	1.14 mm (0.045 in.)
6.1L Hemi V8	NGK PLZTR5A-13	1.3 mm (0.050 in.)