- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- RIDEX "3922L0758" - Not available
BMW - 3 (E91, E92, F30), 1 (E81, E87), 4 (F32, F33, F82), 2, 5 (E39, WB); BMW (BRILLIANCE) - 3 Series; AUDI - R8