Engine Oil Level Sensor with O-Ring for X3 (2011-2017), 335i xDrive (2011-2015), 535i (2011-2016), 535i GT (2011-2017), 535i GT xDrive (2011-2017), 535i xDrive (2011-2016), 640i (2012-2018), 640i Gran Coupe (2013-2018), X1 (2013-2015), 135i (2011-2013), 135is (2013), 740Li (2013-2015), 740i (2013-2015), 750Li (2013-2015), 750Li xDrive (2013-2015), 750i (2013-2015), 750i xDrive (2013-2015), Alpina B7 (2013-2015), Alpina B7 xDrive (2013-2015), Alpina B7L (2013-2015), Alpina B7L xDrive (2013-2015), 650i (2013-2018), 550i GT xDrive (2013-2017), 550i GT (2013-2015), 650i Gran Coupe (2013-2019), ActiveHybrid 5 (2012-2016), ActiveHybrid 7 (2013-2015), 740Li xDrive (2013-2015), 650i xDrive (2013-2018), 650i xDrive Gran Coupe (2013-2019), 640i xDrive (2014-2018), 640i xDrive Gran Coupe (2014-2019), 435i xDrive (2014-2016), 550i (2014-2016), 550i xDrive (2014-2016), 335i GT xDrive (2014-2016), X5 (2014-2018), M3 (2015-2018), M4 (2015-2017), 435i xDrive Gran Coupe (2015-2016), M235i xDrive (2015-2016), Alpina B6 xDrive Gran Coupe (2015-2019), M2 (2016-2021), X4 (2015-2018), X6 (2015-2017)