[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 performance [FACTORY TESTED] - Seared appearance of protection tube is a result of a 100 percent 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 easy Compatible with select vehicles (Note: engine may affect fitment - verify specific vehicle fitment details, including sensor position, with fit checker above): AUDI: 2017-18,2020-23 R8; HYUNDAI: 2015-17 Elantra GT, 2020-25 Palisade, 2016-18 Tucson Compatible with (continued): KIA: 2017-20 Cadenza, 2017-18 Forte, 2017-18 Forte5, 2019-21 Sedona, 2019-20 Sorento, 2020-24 Telluride; LAMBORGHINI: 2015-24 Huracan Replaces the following Original Equipment part numbers: 392102E201, 392102ECA0, 4S0906262F, 392103L105