aFe Pro Series Rear Diff Cover

Part #: 46-70352

Overview

The aFe Pro Series Rear Differential Cover is designed to upgrade your vehicle’s rear differential for enhanced durability and performance. Crafted from high-quality aluminum, this cover features a finned design that promotes superior heat dissipation, helping to maintain optimal operating temperatures during demanding driving conditions. Ideal for Ford F-250 and F-350 models from 2017 onward with the 6.7L engine, this cover is a practical upgrade for truck enthusiasts seeking to extend the lifespan of their differential while improving cooling efficiency. Its robust construction and stylish wrinkle black powder coat finish not only provide added strength but also enhance the overall look of your vehicle’s undercarriage. Whether you're off-roading, towing, or simply looking to improve your truck’s reliability, this differential cover offers a combination of form and function that supports your vehicle’s performance needs.

Key Features

This differential cover is engineered with several key features to ensure durability and ease of maintenance:

• Constructed from lightweight, high-strength aluminum for durability and heat transfer
• Finned design increases surface area for improved cooling performance
• Includes a magnetic drain plug to help trap metal particles and extend fluid life
• Features a port for temperature sensor installation to monitor differential temperature
• Reinforced ribs provide additional structural strength and impact resistance
• Finished with a wrinkle black powder coating for corrosion resistance and a sleek appearance
• Designed to replace the stock stamped steel differential cover for enhanced longevity

Construction & Design

The differential cover is made from precision-machined aluminum with internal and external cooling fins, optimizing heat dissipation during heavy-duty use. The reinforced ribs add structural integrity, ensuring the cover withstands impacts and rough terrain. The wrinkle black powder coat not only provides corrosion resistance but also offers a stylish, OEM-like finish that complements your vehicle’s rugged aesthetic.

Installation & Fitment

Installation involves removing the existing differential cover and replacing it with the aFe Pro Series unit. The cover is designed for a direct bolt-on fit, with all necessary hardware included. Proper torque specifications should be followed to ensure a secure seal and optimal performance.

What’s Included

The package includes the aluminum differential cover, magnetic drain plug, mounting hardware, and installation instructions, providing everything needed for a straightforward upgrade.

Ideal For

This differential cover is perfect for truck owners who frequently tow, haul heavy loads, or enjoy off-road adventures, seeking to improve their vehicle’s cooling capacity and extend differential life. It’s also suitable for those looking to enhance the durability and appearance of their Ford F-250 or F-350’s rear axle assembly.