- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- LUCAS "LEB322" - Not available
ROVER - 25, 200, 400, 45; MG - MG TF; MERCEDES-BENZ - CLK; LAND ROVER - Freelander; FIAT - Punto; CITROËN - Xsara, C5; ...