- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- Metzger "0893121" - Not available
TOYOTA - Corolla; AUDI - A4, A3; FIAT - Punto, Doblo; CITROËN - C5; ALFA ROMEO - 156; FORD - Focus; ABARTH - 500; ...