- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- AT Autoteile "at12339" - Not available
VW - Passat, Corrado, Golf; AUDI - 100, 80; FIAT - UNO; ALFA ROMEO - 33, 164; LANCIA - Dedra; FORD - Sierra; ...