- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- Buchli "0258030121" - Not available
ABARTH - 500, 595, 695, 500c, 595c; FIAT - Doblo, Tipo; ALFA ROMEO - Giulietta, Mito; LANCIA - Delta