Oxygen Sensor for X3 (2011-2017), X4 (2015-2016), 640i Gran Coupe (2013-2015), 640i xDrive Gran Coupe (2014-2015), 640i (2012-2015), 640i xDrive (2014-2015), ActiveHybrid 7 (2013-2015), 740i (2013-2015), 740Li (2013-2015), 740Li xDrive (2013-2015), 535i GT (2010-2013), 535i (2011-2014), 535i xDrive (2011-2013), 535i GT xDrive (2011-2013), ActiveHybrid 5 (2012-2013), 335i (2011-2013), ActiveHybrid 3 (2013), 335i xDrive (2013), X6 (2011-2014), 135i (2011-2013), X5 (2011-2013), 135is (2013)