The FORD OEM Parking Aid Backup Sensor FR3Z15K859AAPTM is a rear-facing ultrasonic sensor designed for direct fitment in Ford vehicles. With a mini-blade terminal type, this sensor helps assist with parking and reversing by detecting objects behind the vehicle. The sensor is an original equipment manufacturer (OEM) part, ensuring quality and compatibility with the vehicle's system. It is important to note that this product does not have a return policy for parts with electrical components.