- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- Fispa "90218" - Not available
OPEL - Astra G, Vectra B, Speedster; VAUXHALL - Astra; BMW - 3, 5; AUDI - A4, A3; CHEVROLET - Aveo; CITROËN - DS3; ...