- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- Meat & Doria "81663" - Not available
AUDI - A6, 100, A4, 80, Coupe; DAEWOO - Kalos, Nubira; CHEVROLET - Kalos, Corvette; BMW - 3, 5; ALFA ROMEO - 33, 164