- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- NGK "91312" - Not available
Additional numbers
NGK:
OZA660-EE28
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NGK 91312 - Oxygen, Lambda Sensor
- BMW
- 3
- 3.0 325 i
- Engine
- Exhaust Emission Control
- Lambda Control
