Genuine OEM Ford Left Rear Seat Base Hinge Cover, part number 1420550. This cover is designed to conceal and protect the hinge mechanism located on the left side of the rear seat base. Its presence contributes to a cleaner interior appearance and prevents debris from accumulating in the hinge area. As a genuine OEM part, it ensures a perfect fit and matches the original interior aesthetics. Protecting the hinge mechanism is important for the longevity and smooth operation of the seat.