FITMENT:Compatible with Chevrolet:2012-2015 Captiva Sport 2.4L,2008-2010 Cobalt 2.0L,2009-2010 Cobalt 2.2L,2006-2008 Cobalt 2.4L,2010-2017 Equinox 2.4L,2008-2010 HHR 2.0L,2009-2011 HHR 2.2L,2006-2011 HHR 2.4L,2008-2012 Malibu 2.4L,2012-2014 Orlando 2.4L.Compatible with Buick:2010 Allure 2.4L,2010-2011 LaCrosse 2.4L,2011-2013 Regal 2.0L,2011-2012 Regal 2.4L,2015-2016 Regal 2.4L,2013-2016 Verano 2.0L,2012-2017 Verano 2.4L （Excluding 2013） FITMENT:Compatible with:2010-2017 GMC Terrain 2.4L,2009-2010 Pontiac G5 2.2L,2007-2008 Pontiac G5 2.4L,2006-2010 Pontiac G6 2.4L,2007-2009 Pontiac Solstice 2.0L,2006-2009 Pontiac Solstice 2.4L,2008-2009 Saturn Aura 2.4L,2006-2007 Saturn Ion 2.4L,2007-2010 Saturn Sky 2.0L/2.4L,2008-2010 Saturn Vue 2.4L REPLACEMENT PART NUMBER:917-254,12621505,12578516 PRODUCT QUALITY:Made of selected materials, the products are factory tested for good sealing and longer service life, higher fuel efficiency and reduced pollutant emissions with higher output power CHECK THE MODEL:Please make sure your car model matches