- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- RIDEX "3922L0397" - Not available
VOLVO - S40, V40; FIAT - Punto, Doblo; AUDI - A4, A8; ALFA ROMEO - 156, 166; CITROËN - Xsara; MERCEDES-BENZ - CLK; ...