Cheap O2 Sensor
 

I ended up getting a free O2 sensor, and since I already bought one for my car, im sellin this one for like 45$. Its for a 1991 Audi 100, but Im sure it will fit the 200 and other years. Anyone need one? Contact me: BigHeed87@gmail.com ; first e-mail gets it.

Its a BOSCH OEM Sensor, with connectors. Bosch Part No. 13957