- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- NTK "0396" - Not available
MERCEDES-BENZ - S-Class, E-Class, M-Class, SLK; AUDI - A4, A6; ALFA ROMEO - 156, 166; CHRYSLER - Crossfire, Neon