- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- NGK "95948" - Not available
OPEL - Vectra, Corsa, Omega B, Agila, Signum; VAUXHALL - Astra, Omega; CHEVROLET - Cruze, Trax