- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- NGK "0264" - Not available
BMW - 3 (E30, EC), 5, 8, Z1; ALFA ROMEO - 155, 164, 146, 145, 156, Spider, GTV
Additional numbers
NGK:
OZA572-E3