BOSCH 15898 Premium OE Fitment Oxygen Sensor - Compatible with Select 2002-07 Buick, Cadillac, Chevrolet, GMC, Hummer, Isuzu, Oldsmobile, Pontiac, and Saturn Cars, Trucks, Vans, and Suvs

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 that you can count on. Bosch Oxygen Sensors are 100% tested for full functionality, resulting in a seared appearance of the protection tube, to ensure every Bosch manufactured sensor meets Bosch's rigorous standards for quality and performance. Exclusive double laser-welded stainless steel body is totally submersible and sealed tight to protect against damage from exhaust emissions - ensuring a longer sensor service life. 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. 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. It's critical that oxygen sensors are replaced at the suggested intervals provided by vehicle manufacturers before the sensor fails. Following the recommendations will prevent long term damage to a vehicle's engine, reduce harmful carbon dioxide (CO2) emissions, and save money when refueling your vehicle.

• [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 fitment details, including sensor position, with fit checker above): CADILLAC: 2006 CTS, 2007 Escalade, 2007 Escalade ESV, 2007 Escalade EXT; CHEVROLET: 2003-05 Astro
• Compatible with (continued): CHEVROLET: 2007 Avalanche, 2002-05 Cavalier, 2004-05 Classic, 2005-07 Cobalt, 2006-07 Silverado 1500, 2007 Silverado 1500 Classic, 2007 Silverado 1500 HD Classic, 2007 Suburban 1500, 2007 Suburban 2500, 2006-07 Tahoe
• Compatible with (continued): CHEVROLET: 2002-03 Trailblazer, 2002-03 Trailblazer EXT; GMC: 2002-03 Envoy, 2002-03 Envoy XL, 2003-05 Safari, 2006-07 Sierra 1500, 2007 Sierra 1500 Classic, 2006-07 Yukon, 2007 Yukon XL 1500, 2007 Yukon XL 2500
• Compatible with (continued): HUMMER: 2007 H2; ISUZU: 2003 Ascender; OLDSMOBILE: 2002-04 Alero, 2002-03 Bravada; PONTIAC: 2002-05 Grand Am, 2002-05 Sunfire; SATURN: 2003-07 Ion, 2002-03 LW200, 2002 L100, 2002-03 L200, 2004 L300, 2002-05 Vue