- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- Gebe "9 7072 1" - Not available
BMW - 3 (E91, E92), 1 (E81, E87), 5 (E39, WB), 7 (E65, E66, E67), 6, X1, X5, 4, X3, X6; CITROËN - DS3, C4, C3, C5, Berlingo, DS4