Availability: 6 in stock
a Wire Assembly Speed Sensor from Ford Motorcraft, part bc3z9d878b, is a direct replacement for the unit fitted at the factory. The unit replaces a sensor that has dropped out or read erratically. Check the part number stamped or moulded on the original against bc3z9d878b — a number that looks close can belong to a different circuit. Held in US stock for same-week dispatch.
