- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- FAE "77256" - Not available
FORD - Mondeo, Focus, KA, Transit, Maverick; VOLVO - C30, S40; MAZDA - Tribute; AUDI - A4, A6