- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- Maxgear "59-0107" - Not available
OPEL - Insignia A, Vectra, Agila, Meriva, Speedster; VAUXHALL - Astra, Zafira; SAAB - 9-5, 9-3