- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- Fispa "90186" - Not available
OPEL - Omega B, Signum, Corsa C; VAUXHALL - Astra; CHEVROLET - Cruze; FIAT - Croma; ALFA ROMEO - 159; SAAB - 9-3; ...