- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- NGK "1839" - Not available
TOYOTA - Corolla; DAIHATSU - Sirion, Terios; LEXUS - GS, IS
Additional numbers
NGK:
OZA448-E16