- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- NGK "90356" - Not available
VOLVO - S60, V70, S80, XC70 Cross Country, C30; SAAB - 9-5, 9-3; FORD - Focus, Mondeo
Additional numbers
NGK:
OZA683-EE21