Spark Plugs

WARNING: This page is about a different car, the 2005 Jeep Liberty. However, it is still accessible from the selected car via links, so may be relevant.

ENGINE	PLUG TYPE	ELECTRODE GAP
2.4L	RE16MC (Champion #)	1.24 to 1.37 mm (0.048 to 0.053 in.)
3.7L V-6	ZFR6F - 11G (NGK #)	1.1 mm (0.042 in.)