Details
Bosch Automotive 17148 Premium Original Equipment Oxygen Sensor - Compatible With Select Audi A3, A6 Quattro, A7 Quattro, A8 Quattro, Q5, Q7, R8; Porsche Cayenne; Volkswagen Beetle, Golf, Jetta, Passat, Touareg

[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 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, 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 (verify specific fitment details with AmazonConfirmedFit fit checker above): AUDI: 2010-13 A3, 2014-16 A6 Quattro, 2014-16 A7 Quattro, 2014-16 A8 Quattro, 2014-16 Q5, 2009-14 Q7, 2009-12,2014-15 R8
PORSCHE: 2013-14 Cayenne; VOLKSWAGEN: 2013-14 Beetle, 2010-14 Golf, 2005-06,2009-14 Jetta, 2012-14 Passat, 2009-15 Touareg
Bosch ceramic technology affords best-in-class performance. Driven by the need to meet U.S. EPA requirements for lower exhaust emissions, Bosch developed the revolutionary planar sensor. The planar sensor "lights off," or reaches operating temperature, in approximately 10 to 12 seconds. That's over two times faster than a conventional thimble type sensor. This quicker light-off time reduces emissions by over 50% during the cold start phase, when harmful emissions are highs. To date, Bosch has produced 1 billion Oxygen Sensors. It took 32 years – from 1976 to 2008 – to reach the production record of 500 million pieces, but only eight years – from 2008 to 2016 – to double the production figures to 1 billion sensors. Bosch Oxygen Sensors continue to lead the market with their high-quality reputation; an attribute that has defined Bosch since its inception.