- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- NGK "0445" - Not available
PEUGEOT - 405, 306, 406, Partner, 407; CITROËN - ZX, AX; BMW - 5, 7
Additional numbers
NGK:
OZA527-E17