- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- NTK "0048" - Not available
AUDI - A6, A8, A4, S6, A3; CITROËN - Xsara, Berlingo; FORD - Fiesta, Escort; FIAT - Panda, Punto