BD Diesel Rear Differential Cover Sterling 12-10.25/10.5 (1061830) for 1989-2024 Powerstroke 6.0L / 6.4L / 6.7L / 7.3L

The BD Diesel Rear Differential Cover Sterling 12-10.25/10.5 (1061830) is a high-performance upgrade designed for Ford Super Duty trucks equipped with Powerstroke 6.0L, 6.4L, 6.7L, and 7.3L engines from model years 1989 to 2024. Engineered to fit Sterling 10.25 and 10.5-inch differentials, this heavy-duty cover enhances durability and cooling capacity, making it ideal for towing, hauling, and high-stress driving conditions. Constructed from high-strength cast aluminum, it features internal and external cooling fins for improved heat dissipation, a magnetic drain plug for easy maintenance, and a high-capacity design that holds more fluid than the stock cover. With its rugged design and performance-enhancing features, the BD Diesel differential cover helps extend the life of your drivetrain while adding a bold, functional look to your undercarriage.