Oxygen Sensor, 350-34621 (Discontinued)

oxygen sensor walker aftermarket oxygen sensors are 100% performance tested. Walker oxygen sensors are precision made for outstanding performance and manufactured to meet or exceed all original equipment specifications and test requirements. Designed to meet or exceed oe specifications in form, fit and function. Global coverage for import and/or domestic applications. Direct fit replacement. Performance meets or exceeds oe performance. Increase fuel economy and lower emissions aplication summary: bmw 1 series m 2011, 128i 2013-2011, 323i 2011-2010, 325i 2006, 325xi 2006, 328i 2013-2007, 328i xdrive 2013-2011, 328xi 2008-2007, 330i 2006, 330xi 2006, 335i 2010-2007, 335is 2013-2011, 335i xdrive 2010-2009, 335xi 2008-2007, 528i 2010-2008, 528i xdrive 2010-2009, 528xi 2008, 535i 2010-2008, 535i xdrive 2010-2009, 535xi 2008, 740i 2012-2011, 740li 2012-2011, x3 2010-2007, x5 2010-2007, x6 2010-2008, z4 2014-2006, 128i 2010-2008, 135i 2010-2008, z4 2016-2015, 328i xdrive 2010-2009, 550i 2016-2006, 550i gt 2015-2010, 550i gt xdrive 2017-2010, 550i xdrive 2016-2011, 650i 2010-2006, 650i 2018-2012, 650i gran coupe 2019-2013, 650i xdrive 2018-2012, 650i xdrive gran coupe 2019-2013, 750i 2016-2006, 750i xdrive 2016-2010, 750li 2015-2006, 750li xdrive 2015-2010, 760li 2015-2010, alpina b6 xdrive gran coupe 2019-2015, alpina b7 2015-2011, alpina b7l 2015-2011, alpina b7l xdrive 2015-2011, alpina b7 xdrive 2015-2011, x5 2018-2011, x6 2019-2008, 550i 2016-2011, 550i gt 2015-2010, 550i gt xdrive 2017-2010, 550i xdrive 2016-2011, 650i 2018-2012, 650i gran coupe 2019-2013, 650i xdrive 2018-2012, 650i xdrive gran coupe 2019-2013, 750i 2016-2009, 750i xdrive 2016-2010, 750li 2015-2009, 750li xdrive 2015-2010, 760li 2015-2010, alpina b6 xdrive gran coupe 2019-2015, alpina b7 2015-2011, alpina b7l 2015-2011, alpina b7l xdrive 2015-2011, alpina b7 xdrive 2015-2011, x5 2018-2011, x6 2019-2011