Ft Oxygen Sensor. Oxygen (O2) Sensor KT.
750mm Harness. From Chassis/VIN 1K-9-172 726. Oxygen Sensor. To Chassis/VIN 1K-9-172 725.

Oxygen Sensor

Oxygen Sensor - Repair or Replace
A failed Oxygen Sensor will often have no noticeable symptoms beyond a check engine light, but it does cause your Volkswagen to operate inefficiently and produce higher emissions. Our technicians have access to manufacturer-approved repair processes and Volkswagen genuine parts.