- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- Wagner "LBS00459" - Not available
BMW - 3, 5, 1, 6, 7; AUDI - A4, A3; MAZDA - 6 (GG, GY); ALFA ROMEO - 156, 159; CHEVROLET - Aveo, Kalos