- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- Metzger "0893410" - Not available
FIAT - Bravo, Stilo, Marea, Brava, Coupe; ALFA ROMEO - 156, GTV; LANCIA - Kappa, Lybra