- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- NGK "1863" - Not available
VAUXHALL - Astra, Vectra, VX220, Zafira; OPEL - Astra G; FORD - Mondeo; AUDI - A4; MAZDA - 626; CITROËN - Berlingo; ...
Additional numbers
NGK:
OZA531-GM2