- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- Calorstat by Vernet "LS130022" - Not available
SUBARU - Impreza, Legacy; AUDI - 100, 80; FIAT - UNO, Tipo; MERCEDES-BENZ - 190; ALFA ROMEO - 33; FORD - Sierra; ...