PPE 11.60-Inch Heavy-Duty Aluminum Rear Differential Cover; Raw (23-26 F-250 Super Duty)

High-Capacity Differential Protection. The PPE 11.60-Inch Heavy-Duty Aluminum Rear Differential Cover is engineered to elevate performance and cooling for your 2023 to 2026 F-250 Super Duty. Designed with advanced heat dissipation and oil control in mind, this heavy-duty rear diff cover increases fluid capacity, reduces operating temps, and improves durability under load—all critical for towing, off-roading, or heavy hauling.

Construction and Appearance. Precision-cast from A356.0-T6 heat-treated aluminum alloy, this cover delivers exceptional strength and structural rigidity. The raw finish gives it a rugged, utilitarian look, while external ½-inch fins and cast-in gussets work to manage thermal loads and reinforce the housing flange. Internal windage scrapers reduce fluid aeration and improve mechanical efficiency, and the stainless steel magnetic service plugs include high-quality Viton O-rings for secure sealing and easy maintenance.

Installation. Installation is easy with no special tools required. The cover includes all necessary hardware and is a direct replacement for the factory differential cover, making it a practical upgrade for performance-driven or hard-working builds.

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

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