SPARK PLUG - INTAKE (COPPER) 2 PLUGS PER CYLINDER - 1 X INTAKE (6003) AND 1 X EXHAUST (XP 6003)   4.7L V8 ENGINE:

SPARK PLUG, IRIDIUM - EXHAUST 2 PLUGS PER CYLINDER - 1 X INTAKE (6003) AND 1 X EXHAUST (XP6003)   4.7L V8 ENGINE:

SPARK PLUG, AUTOLITE IRIDIUM XP (EXTREME PERFORMANCE)    5.7L HEMI ENGINE CHRYSLER ASPEN 2009 INCLUDING 5.7...

SPARK PLUG - DOUBLE PLATINUM    5.7L HEMI ENGINE CHRYSLER ASPEN 2009 INCLUDING 5.7L HEMI HYBRID CHRYSLER...