- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- NTK "97172" - Not available
CITROËN - C5, Xsara, C4, Berlingo, Jumpy; OPEL - Vectra C, Signum; VAUXHALL - Vectra, Signum; FIAT - Ducato, Ulysse