- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- Denso "485000-7130" - Not available
BMW - 3, 5, 1, 6, 7; MAZDA - 323, MX-5 (NA); AUDI - A4, A3; ALFA ROMEO - 156, Spider; CHEVROLET - Aveo, Cruze