Oxygen Sensor – Ford (BR3Z-9F472-A)

Part BR3Z-9F472-A is the Ford Motorcraft Oxygen Sensor for the factory location it serves. In service it replaces a sensor that has gone slow, lazy or open circuit. Catalogue application notes: Mustang. Upper. 5.4l. Upper. 5.8l. Match BR3Z-9F472-A to the number on the failed component. Count the pins or check the connector keyway if two numbers look interchangeable. Shipped from our US warehouse with tracking.