Enhance your Ford F-150's rear differential performance with the aFe 90-14 Differential Cover, designed specifically for 1983-1992 Ford Broncos and 1983-1994 Ford F-150 models. Crafted from durable cast aluminum, this cover features built-in internal and external fins that effectively transfer heat away from the differential fluid, ensuring maximum cooling during demanding driving conditions. An increased oil capacity, approximately 0.5 quart over stock, provides longer-lasting lubrication and improved protection for your rear axle. The included calibration plug ensures the oil level remains at the factory setting, preventing overfilling and potential leaks. A magnetic drain plug captures loose metal particles, helping to maintain the integrity of your differential and extend its lifespan. For added convenience and protection, optional components such as a deep reach magnetic fill plug (PN: 46-00002) and an oil level sight glass (PN: 46-00001) are recommended to optimize maintenance and monitoring. This cover also includes RTV silicone for a secure seal, making it a reliable upgrade for enthusiasts seeking enhanced power, performance, and durability. Whether you’re hauling, towing, or off-roading, this differential cover is engineered to withstand the rigors of heavy use while providing maximum protection. When it comes to engineering for power, performance, and value, aFe POWER remains the preferred choice among automotive professionals and enthusiasts alike.
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