- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- NGK "1613" - Not available
FIAT - Bravo, Stilo, Brava, Marea, Coupe; ALFA ROMEO - 156, GTV; LANCIA - Kappa, Lybra; ABARTH - 500, 595
Additional numbers
NGK:
OZA659-EE31