BOSCH 17015 Premium Original Equipment Oxygen Sensor - Compatible with Select BMW 335i, 435i, 535i, 640i, 740i, 740Li, GT, Gran Coupe, xDrive, ActiveHybrid 3 / 5 / 7, M2, M235i, X4, X5, X6

[INNOVATIVE TECHNOLOGY] - Every Bosch Oxygen Sensor benefits from the technological and manufacturing experience gained from decades of production since first inventing the Oxygen Sensor in the late 1960's, ensuring long-lasting, superior performance. [FACTORY TESTED] - Seared appearance of protection tube is a result of a 100% fully functional quality test to ensure every Bosch manufactured sensor meets Bosch's rigorous standards for quality and performance. [STAINLESS STEEL BODY] - Exclusive double laser-welded stainless steel body is totally submersible and sealed tight to protect against damage from exhaust emissions — ensuring longer sensor service life. [FAST ACTING HEATER] - Fast-acting heater optimizes sensor operation on Planar and 3, 4, and 5 wire Thimble type sensors allowing the oxygen sensor to reach its operating temperature quicker – within seconds – for optimum performance. [READY TO INSTALL] - True Direct-fit OE connectors and harnesses, along with threads pre-coated with anti-seize compound right out of the box, make installation simple and hassle-free. Compatible with select vehicles (Note: verify specific fitment details, including sensor position, with fit checker above): BMW: 2014-15 335i, 2014-15 335i xDrive, 2014-16 435i, 2015-16 435i Gran Coupe, 2014-16 435i xDrive, 2015-16 435i xDrive Gran Coupe. Compatible with (continued): BMW: 2011-16 535i, 2010-17 535i GT, 2011-17 535i GT xDrive, 2013-16 535i xDrive, 2014-17 640i, 2016-17 640i Gran Coupe, 2014-17 640i xDrive, 2015-17 640i xDrive Gran Coupe, 2015 740i, 2015 740Li, 2015 740Li xDrive. Compatible with (continued): BMW: 2014-15 ActiveHybrid 3, 2012-16 ActiveHybrid 5, 2015 ActiveHybrid 7, 2016-17 M2, 2014-16 M235i, 2015-16 M235i xDrive, 2017-18 X4, 2011-18 X5, 2011-18 X6