- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- AT Autoteile "at12441" - Not available
FIAT - Doblo, 500, Punto, Grande Punto, Bravo; ALFA ROMEO - 156, Mito; AUDI - A4, A8; LANCIA - Kappa, Lybra