- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- NTK "0389" - Not available
MERCEDES-BENZ - A-Class, M-Class, SLK, Vaneo; AUDI - A4, A6; ALFA ROMEO - 156, 166; CHRYSLER - Crossfire, Neon; ...