The RDS 55393 Felpro Differential Gasket Rear is a direct replacement part for various Ford, Lincoln, Mercury, and Mazda vehicles. It is designed to fit rear differentials with a 7.5-inch ring gear and a 10-bolt configuration. The gasket is compatible with a wide range of models and years, including pickups, sedans, limousines, vans, and SUVs. With a quick turnaround time of same-day or one business day shipping, this high-quality gasket ensures a proper seal for your vehicle's differential, providing peace of mind for your transmission and drivetrain..