• aFe 46-71490A Street Series Diff Cover Raw F-250/350 23-26 Sterling 11.6
  • aFe 46-71490A Street Series Diff Cover Raw F-250/350 23-26 Sterling 11.6
  • aFe 46-71490A Street Series Diff Cover Raw F-250/350 23-26 Sterling 11.6
  • aFe 46-71490A Street Series Diff Cover Raw F-250/350 23-26 Sterling 11.6
  • aFe 46-71490A Street Series Diff Cover Raw F-250/350 23-26 Sterling 11.6
  • aFe 46-71490A Street Series Diff Cover Raw F-250/350 23-26 Sterling 11.6
  • aFe 46-71490A Street Series Diff Cover Raw F-250/350 23-26 Sterling 11.6
  • aFe 46-71490A Street Series Diff Cover Raw F-250/350 23-26 Sterling 11.6
  • aFe 46-71490A Street Series Diff Cover Raw F-250/350 23-26 Sterling 11.6
  • aFe 46-71490A Street Series Diff Cover Raw F-250/350 23-26 Sterling 11.6
  • aFe 46-71490A Street Series Diff Cover Raw F-250/350 23-26 Sterling 11.6
  • aFe 46-71490A Street Series Diff Cover Raw F-250/350 23-26 Sterling 11.6
  • aFe 46-71490A Street Series Diff Cover Raw F-250/350 23-26 Sterling 11.6
  • aFe 46-71490A Street Series Diff Cover Raw F-250/350 23-26 Sterling 11.6
  • aFe 46-71490A Street Series Diff Cover Raw F-250/350 23-26 Sterling 11.6
  • aFe 46-71490A Street Series Diff Cover Raw F-250/350 23-26 Sterling 11.6
  • aFe 46-71490A Street Series Diff Cover Raw F-250/350 23-26 Sterling 11.6
  • aFe 46-71490A Street Series Diff Cover Raw F-250/350 23-26 Sterling 11.6
  • aFe 46-71490A Street Series Diff Cover Raw F-250/350 23-26 Sterling 11.6
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aFe 46-71490A Street Series Diff Cover Raw F-250/350 23-26 Sterling 11.6

aFe 46-71490A Street Series Diff Cover Raw F-250/350 23-26 Sterling 11.6

46-71490A

In stock

$314.00 USD
$314.00 USD $314.00 USD
Special Discounts May Apply at Checkout Sold out

The aFe POWER Street Series Rear Diff Cover Raw with Machined Fins is a high-performance upgrade designed for Ford F-250 and F-350 models from 2023 to 2026 with Sterling 11.6 axles. Crafted from high-strength A356 cast aluminum, this cover features machined fins that enhance both strength and styling. It offers an increased oil capacity of approximately 1.46 quarts over the stock cover, promoting better lubrication and longer-lasting performance. Built-in internal and external fins facilitate maximum heat transfer from the oil to the outside air, ensuring optimal cooling during demanding driving conditions. The inclusion of a magnetic drain plug captures loose particles for enhanced protection, while the precisely positioned oil-level plug prevents overfilling, simplifying maintenance and ensuring proper service every time. Complete with durable stainless-steel hardware, this cover provides corrosion resistance and hassle-free installation. Optional accessories like the PRO Series deep-reach magnetic fill plug and oil level sight glass can further enhance functionality.

Designed specifically for 2023–2026 Ford F-250 and F-350 trucks equipped with Sterling 11.6 axles, this rear diff cover is a direct replacement for stock components. It is ideal for street driving, towing, and off-road applications where improved cooling and protection are critical. The bolt-on design ensures straightforward installation, and the included hardware guarantees long-lasting durability. This cover is suitable for enthusiasts seeking increased oil capacity, enhanced heat dissipation, and particle protection to maximize axle longevity and performance. It is compatible with vehicles that require a high-quality, performance-oriented differential cover, providing reliable service in demanding conditions.

Overview

This cover is constructed from high-strength A356 cast aluminum and features machined fins for maximum strength and styling. Increased oil capacity of approximately 1.46 quart over stock for better performance over a longer duration. Built-in internal and external fins transfer heat from the oil to the outside air for maximum cooling. Incorporates a magnetic drain plug to capture loose particles for maximum protection. Includes a precisely positioned oil-level plug that automatically prevents overfilling as well as eliminating guesswork and ensuring your axle is serviced correctly every time. Comes complete with high-quality stainless-steel hardware for durable, corrosion-resistant, and hassle-free installation. Optional PRO Series deep-reach magnetic fill plug (PN: 46-00003) and oil level sight glass (PN: 46-00001) is a great addition to combine with this cover.

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