- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- VEGAZ "ULS-645" - Not available
VOLVO - V70, S70, S60, C70, S80; FORD - Mondeo, Escort; FIAT - Punto, Panda; AUDI - A6, A4; CHRYSLER - Sebring, PT Cruiser