Factory replacement set of four (4) spark plugs. Compatible with the following vehicles and engines 2011-2014 Chrysler 200 with 2.0L or 2.4L engine 2007-2014 Dodge Avenger with 2.0L or 2.4L engine 2007-2012 Dodge Journey with 2.4L engine 2009-2016 Jeep Compass with 2.0L or 2.4L engine 2009-2016 Jeep Patriot with 2.0L or 2.4L engine