SPARK PLUG, IRYDIUM - EXHAUST

2 PLUGS PER CYLINDER - 1 X INTAKE (6003) AND 1 X EXHAUST (XP 6003)

4.7L ENGINE

CHRYSLER ASPEN - 2008-2009

DODGE DAKOTA - 2008-2010

DODGE DURANGO - 2008-2009

DODGE RAM 1500 PICK-UP - 2008-2010

JEEP COMMANDER (XK,XH) - 2008-2009

JEEP GRAND CHEROKEE (WK, WH) - 2008-2009

RAM 1500 - 2011-2013

RAM DAKOTA 2011

6.4L ENGINE

RAM 2500/3500 - 2014-2017

AUTOLITE