- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- Magneti Marelli "466016355263" - Not available
OPEL - Omega B, Agila, Astra, Corsa, Insignia A; CHEVROLET - Cruze, Aveo; CADILLAC - CTS, SRX