- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- Walker Products "350-34310" - Not available
BMW - 3, 5, 1, 6; AUDI - A4, A6; LEXUS - RX; CITROËN - C5, C4; CHEVROLET - Aveo; FORD - Fiesta; FIAT - Doblo; ...