Spark Plugs

WARNING: This page is about a different car, the 2012 Chrysler 300. However, it is still accessible from the selected car via links, so may be relevant.

Engine	Supplier	Spark Plug	Electrode Gap
3.6L	NGK	RER8ZWYCB4	1.00 mm (0.040 in.)
5.7L	NGK	SPLZF R5C11	1.00 mm (0.040 in.)
6.4L	NGK	LZTR6AP11EG	1.00 mm (0.040 in.)