PPE 11.60-Inch Heavy-Duty Aluminum Rear Differential Cover; Brushed (23-26 F-250 Super Duty)Find parts that fit my vehicle

High-Performance Rear Differential Upgrade. The PPE 11.60-Inch Heavy-Duty Aluminum Rear Differential Cover is engineered to strengthen your drivetrain while enhancing cooling performance. Designed to increase fluid capacity by 1 quart, this cover promotes lower operating temperatures and extended differential life—ideal for towing, off-road, and heavy-duty applications. With a patent-pending design, it also helps prevent fluid aeration and ensures more stable gear lubrication under load.

Construction and Appearance. Manufactured from premium A356.0-T6 heat-treated cast aluminum alloy, this cover is precision-cast using permanent steel molds for superior strength and consistency. External half-inch fins improve heat dissipation and add structural impact resistance, while internal windage scrapers minimize fluid turbulence. Additional features include cast-in gussets for flange support and ultra-strong cross-bracing formed by the internal and external fins. It also includes 304 stainless steel service plugs equipped with high-temp neodymium magnets and Viton O-rings to maintain a leak-proof seal and trap contaminants.

Installation. Designed for easy installation, the cover bolts directly onto the factory differential housing with no special tools or modifications required. All necessary hardware is included.

Warranty. This product includes a one-year limited warranty from PPE.

Application. This PPE 11.60-Inch Heavy-Duty Aluminum Rear Differential Cover fits 2023 to 2026 Ford F-250 Super Duty models.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov