- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- NGK "93429" - Not available
AUDI - A4, 100, 80, A6; FIAT - Tipo, UNO; ALFA ROMEO - 33, 75; FORD - Sierra; LANCIA - Dedra; MERCEDES-BENZ - 124; ...
Additional numbers
NGK:
OZA721-E53