Bosch 258027197 Oxygen Sensor Automotive Component (17206)

Bosch 258027197 (17206) is a Premium Original Equipment oxygen sensor designed for select Audi and Volkswagen vehicles. Factory-tested for function and Bosch quality standards; the protection tube’s seared appearance results from this test. Double laser-welded stainless steel body is sealed and submersible to help protect against exhaust emissions. A fast-acting heater brings compatible Planar and 3-, 4- and 5-wire Thimble sensors to operating temperature within seconds. Direct-fit OE connectors and harness, with threads pre-coated in anti-seize compound, simplify installation. Fits select 2014 Audi TT Quattro; 2015–16 Audi A3; 2016–18 Audi TT; 2015–18 Volkswagen Golf; 2017–19 Golf Alltrack; 2015–19 Golf SportWagen; 2019 GTI; and 2019–21 Jetta. Engine and sensor position affect fitment. Replaces OE part 06K906262C.