Availability: 10 in stock
an Oxygen Sensor from Ford Motorcraft, part BE5Z-9F472-A, is a direct replacement for the unit fitted at the factory. The unit reports exhaust oxygen content so the ECM can hold its fuel trim. Catalogue application notes: Fusion. 3.5l. Upper. MKZ. Match BE5Z-9F472-A to the number on the failed component. Count the pins or check the connector keyway if two numbers look interchangeable. Ships from our US warehouse.
