aFe Street Series Front Differential Cover: Dodge Ram 2500 / Ram 3500 2003 - 2010 w/ Machined Fins

aFe Street Series Front Differential Cover

2003–2010 Dodge Ram 2500 / Dodge Ram 3500

46-70040

Overview:

The aFe Street Series Front Differential Cover is engineered to provide superior protection and enhanced cooling for your Dodge Ram 2500 or Ram 3500 front differential from model years 2003 to 2010. Designed for truck owners who demand durability and performance, this differential cover safeguards your axle from rocks, dirt, and other road hazards encountered during off-road adventures or heavy-duty towing. By increasing fluid capacity and improving heat dissipation, it helps maintain optimal operating temperatures, ensuring reliable drivetrain performance under demanding conditions.

Whether you're tackling rugged terrain or driving in hot climates, the aFe differential cover offers a robust solution to protect your vehicle’s vital components while enhancing longevity and efficiency.

Key Features:

This premium differential cover combines advanced engineering with practical features to deliver unmatched protection and cooling performance:

• Constructed from durable die-cast A380 aluminum for long-lasting strength and corrosion resistance
• Machined external fins increase surface area to dissipate heat effectively, keeping differential fluid cooler
• Large neodymium magnetic drain plug captures loose metal particles, preventing internal damage
• Increased fluid capacity improves cooling efficiency, especially beneficial during towing or heavy load conditions
• Black powder-coated finish option available for enhanced rigidity and corrosion protection
• Precision-engineered to fit Dodge Ram 2500 and 3500 models from 2003 to 2010 without modifications
• Includes all necessary hardware for straightforward, hassle-free installation

Construction & Design:

The aFe Street Series differential cover is crafted from high-quality die-cast A380 aluminum, chosen for its excellent strength-to-weight ratio and resistance to corrosion. The cover’s design incorporates machined fins that maximize heat transfer from the differential fluid to the surrounding air, effectively reducing operating temperatures. This is critical for maintaining fluid integrity and preventing premature wear of internal components.

The magnetic drain plug is strategically positioned to attract and hold metal shavings and debris, providing an additional layer of protection by preventing contaminants from circulating within the differential. The cover’s robust construction ensures it can withstand impacts and harsh conditions commonly encountered during off-road driving or heavy-duty use.

Installation & Fitment:

The aFe Street Series Front Differential Cover is a direct-fit replacement designed specifically for Dodge Ram 2500 and Ram 3500 trucks from 2003 through 2010. Installation is straightforward and requires no modifications to your vehicle’s existing setup. The package includes all necessary mounting hardware, allowing for a quick and secure installation that can be completed with basic hand tools.

This differential cover is ideal for owners looking to upgrade their factory cover for improved durability and cooling performance without compromising fitment or requiring professional installation.

What's Included:

• One aFe Street Series Front Differential Cover (die-cast A380 aluminum)
• Neodymium magnetic drain plug
• Complete installation hardware kit
• Installation instructions

Ideal For:

• Off-road enthusiasts seeking enhanced protection for their front differential
• Truck owners who frequently tow heavy loads or drive in hot climates
• Anyone looking to upgrade from the factory differential cover to improve cooling and durability
• Drivers who want to extend the life of their drivetrain components through better fluid management