- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- NGK "0191" - Not available
RENAULT - Clio, 19, Twingo, Rapid, Kangoo; ALFA ROMEO - 33, 164, 155
Additional numbers
NGK:
OZA311-R1