BOSCH Oxygen Sensor 1K0998262 100% NEW Genuine Bosch Oxygen Sensor Bosch #'s: 0258006978 / 16978 Audi / VW OE #'s: 1K0998262 / 058906265B / 06A906262Q Replaces Bosch #'s: 16121 / 16307 / 0258006245 / 0258006121 / 0258006979