- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- Maxgear "59-0146" - Not available
CITROËN - DS3, C4, C5, C3, DS4; PEUGEOT - 308, 207; MINI - Cooper, Clubman; DS - DS 3, DS 5