{"product_id":"afe-power-2021-ford-bronco-w-dana-m220-diff-cover-w-gear-oil-black-street-series-w-machined-fins","title":"aFe Pro Series Rear Differential Cover w\/ Machined Fins \u0026 Gear Oil | Ford Bronco (21-22) (46-71291B)","description":"\u003ch1\u003eaFe Pro Series Rear Differential Cover\u003c\/h1\u003e\n\u003ch2\u003e2021–2022 Ford Bronco 3.0L \u0026amp; 2.7L Turbo\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePart #:\u003c\/strong\u003e 46-71291B\u003c\/p\u003e\n\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThe aFe Pro Series Rear Differential Cover is designed to enhance the performance and durability of your Ford Bronco's rear differential. Crafted with precision and built for enthusiasts who demand reliable cooling and increased oil capacity, this differential cover is an excellent upgrade for both daily drivers and off-road adventurers. Its robust construction and innovative features help support your vehicle's drivetrain under demanding conditions, ensuring consistent performance and longevity.\u003c\/p\u003e\n\u003cp\u003eFeaturing a sleek black finish with machined fins, this differential cover not only improves heat dissipation but also adds a rugged, high-performance look to your vehicle's undercarriage. The integrated design ensures a perfect fit, making installation straightforward without the need for modifications. Whether you're tackling tough trails or enjoying spirited driving on the street, this cover provides the cooling and protection your differential needs to perform at its best.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cp\u003eThe aFe Pro Series Rear Differential Cover incorporates several advanced features that set it apart from stock components:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eConstructed from durable, high-strength aluminum alloy that resists corrosion and withstands harsh conditions.\u003c\/li\u003e\n\u003cli\u003eBuilt-in internal and external machined fins transfer heat efficiently from the gear oil to the outside air, helping to maintain optimal operating temperatures during demanding driving scenarios.\u003c\/li\u003e\n\u003cli\u003eIncreased oil capacity over the factory cover ensures better lubrication and cooling, supporting longer service intervals and improved drivetrain protection.\u003c\/li\u003e\n\u003cli\u003eIncludes a magnetic drain plug that captures loose metal particles, aiding in the maintenance of a clean differential and prolonging component life.\u003c\/li\u003e\n\u003cli\u003eDeep reach fill plug allows for easier oil filling and inspection, simplifying maintenance tasks.\u003c\/li\u003e\n\u003cli\u003eSupplied with 3 quarts of high-quality gear oil that exceeds API GL-5 performance requirements, suitable for both open and limited slip applications.\u003c\/li\u003e\n\u003cli\u003eFinished in a sleek black coating with machined fins, combining functionality with a stylish appearance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eConstruction \u0026amp; Design\u003c\/h3\u003e\n\u003cp\u003eThe differential cover is engineered from premium aluminum alloy, ensuring a lightweight yet robust structure capable of withstanding the rigors of off-road driving and spirited street use. The one-piece design features CNC-machined fins that maximize surface area for heat transfer, effectively dissipating heat generated during high-performance driving. The internal fins promote even oil flow, reducing hot spots and maintaining consistent lubrication. TIG welding and precision manufacturing techniques guarantee a perfect fit and long-lasting durability, making this cover a reliable upgrade for your vehicle's differential system.\u003c\/p\u003e\n\u003ch3\u003eInstallation \u0026amp; Fitment\u003c\/h3\u003e\n\u003cp\u003eThe aFe Pro Series Rear Differential Cover is designed as a direct bolt-on replacement for the stock cover, requiring no cutting, drilling, or modifications. The installation process is straightforward and can typically be completed with basic hand tools. It is recommended to drain the existing gear oil, clean the mounting surface thoroughly, and follow the included instructions for proper installation. The cover's precise fitment ensures a secure seal and optimal performance without the need for additional sealing compounds.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBolt-on installation with no cutting or drilling required\u003c\/li\u003e\n\u003cli\u003eIncludes all necessary hardware and instructions for a hassle-free upgrade\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eaFe Pro Series Rear Differential Cover in black with machined fins\u003c\/li\u003e\n\u003cli\u003e3 quarts of high-performance gear oil\u003c\/li\u003e\n\u003cli\u003eMagnetic drain plug\u003c\/li\u003e\n\u003cli\u003eDeep reach fill plug\u003c\/li\u003e\n\u003cli\u003eAll mounting hardware and installation instructions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eIdeal For\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOff-road enthusiasts seeking enhanced differential cooling and protection\u003c\/li\u003e\n\u003cli\u003ePerformance drivers aiming for longer-lasting drivetrain components\u003c\/li\u003e\n\u003cli\u003eFord Bronco owners who want a durable, stylish upgrade to their rear differential\u003c\/li\u003e\n\u003cli\u003eAnyone looking to improve heat dissipation and oil capacity in their vehicle's rear axle\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"aFe","offers":[{"title":"Default Title","offer_id":48078385185006,"sku":"46-71291B","price":382.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0794\/1996\/5678\/files\/146f60c5e4209eb2948949e3fdabd8e6L.jpg?v=1780034892","url":"https:\/\/www.ironridgeoffroad.com\/products\/afe-power-2021-ford-bronco-w-dana-m220-diff-cover-w-gear-oil-black-street-series-w-machined-fins","provider":"Iron Ridge Offroad","version":"1.0","type":"link"}