The product is a used OEM left side tail light assembly for a 2007-2012 Ford Expedition. It is specifically designed for the driver's side of the vehicle and is DOT-certified for safety. The manufacturer part number is BE8Z-13405-A, ensuring it is a genuine Ford part. This tail lamp is a perfect replacement for a damaged or malfunctioning tail light on the left side of the vehicle, providing a quality and durable lighting solution for the car.