- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- NGK "96121" - Not available
OPEL - Omega A, Astra F, Rekord E; VAUXHALL - Carlton; AUDI - 100; FIAT - UNO; ALFA ROMEO - 33; FORD - Sierra; ...
Additional numbers
NGK:
OZA721-EE38