- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- VEGAZ "ULS-85" - Not available
AUDI - 100, 80, A6, Coupe; KIA - Sportage; MAZDA - 121; FIAT - UNO; ALFA ROMEO - 33; FORD - Sierra; BMW - 3; ...