- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- NGK "94426" - Not available
SAAB - 9000, 900, 9-3; AUDI - 100, 80; VOLVO - 940, 960; FIAT - UNO, Tipo; ALFA ROMEO - 33; FORD - Scorpio; ...
Additional numbers
NGK:
OZA721-EE31