PPE 11.60-Inch Heavy-Duty Aluminum Rear Differential Cover; Brushed (23-26 F-350 Super Duty)Find parts that fit my vehicle

Advanced Differential Cooling and Protection. The PPE 11.60-Inch Heavy-Duty Aluminum Rear Differential Cover is built to outperform factory covers by offering superior cooling, strength, and reliability. Designed to increase oil capacity by 1 quart, it improves thermal performance and supports longer gear life under towing and hauling stress. With a patent-pending design, it delivers unmatched durability and engineering precision for demanding truck applications. This cover is an ideal upgrade for 2023 to 2026 Ford F-350 Super Duty models that require enhanced rear-end protection and cooling.

Construction and Appearance. Constructed from premium A356.0-T6 heat-treated cast aluminum alloy, this cover is precision-cast using permanent steel molds for exact fit and finish. Half-inch external fins increase surface area for better heat dissipation and added impact resistance, while internal windage scrapers and a cross-bracing design reduce fluid churning and improve structural rigidity. The cover also features cast-in gussets and stainless steel service plugs with neodymium magnets and Viton O-rings for long-term sealing and serviceability.

Installation. Installation is easy with no special modifications required. The cover is a direct replacement and includes all necessary hardware for a secure, leak-free fit. Designed specifically for 2023 to 2026 Ford F-350 Super Duty trucks equipped with the 11.60-inch rear differential.

Warranty. This product includes a one-year limited warranty covering materials and workmanship.

Application. This PPE 11.60-Inch Heavy-Duty Aluminum Rear Differential Cover fits 2023 to 2026 Ford F-350 Super Duty.

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