ent to buy a new o2 /3 wire sensor at kragens,quoted a price of $169 for 89 audi 100 car, $134 for a basic 3 wire sensor ,$49 foe an 89 ford taururs sensor. funny hing about all theses o2 sensors,on the body of all the sensors,they all had the same bosh id numbers,bought the ford sensor(bosh part)work just fine.

It is the same as Ausi part. Only Audi thing is the connector.