[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] - Each sensor meets Bosch's rigorous standards for quality and performance and undergoes a fully functional quality test before leaving the factory to ensure operation within design specifications [STAINLESS STEEL BODY] - 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: Engine affects fitment - verify specific vehicle fitment details, including sensor position, with fit checker above): LEXUS: 2015-21 NX300h, 2014-15 RX350; SUBARU: 2020-21 Crosstrek, 2019-22 Forester Compatible with (continued): SUBARU: 2017-22 Impreza, 2020-22 Legacy, 2020-22 Outback; TOYOTA: 2015-18 Avalon, 2015-17 Camry, 2016-18 RAV4, 2015-23 Tacoma Replaces the following Original Equipment part numbers: 22641AA78A, 22641AA80A, 8946704140, 8946706190, 8946748270, 8946748290