Engine Coolant Temperature Sensor – Ford (FT4Z-12A648-B)

Part FT4Z-12A648-B is the Ford Motorcraft Engine Coolant Temperature Sensor for the factory location it serves. The unit reports fluid or air temperature over the factory two-wire circuit. Match FT4Z-12A648-B 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.