- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- VALEO "368398" - Not available
BMW - 3 (E91, E92), 1 (E81, E87), 5 (E39, WB), 6; MERCEDES-BENZ - SLK, E-Class; ROLLS-ROYCE - Phantom; CITROËN - DS3, C4; ...