aFe Pro Series Front Differential Cover

2018–2025 Jeep Wrangler 2.0L Turbo, 3.0L EcoDiesel, 3.6L V6 & 2020–2025 Jeep Gladiator 3.0L EcoDiesel, 3.6L V6

Part #: 46-71030b

Overview

The aFe Pro Series Front Differential Cover is a high-performance upgrade designed specifically for Jeep Wrangler and Gladiator models equipped with Dana M210 front axles. Engineered to enhance durability, cooling, and protection, this cover is ideal for off-road enthusiasts and daily drivers seeking improved differential reliability. Its increased oil capacity and advanced cooling features help maintain optimal operating temperatures, ensuring your front differential performs under the most demanding conditions.

Finished in a rugged wrinkle-black powder coat with precision-machined fins, this cover not only offers superior protection but also adds a distinctive, aggressive look to your vehicle’s front axle assembly.

Key Features

Designed to deliver enhanced performance and protection, the aFe Pro Series Front Differential Cover includes the following key features:

• Constructed from durable cast aluminum for long-lasting strength and corrosion resistance
• Wrinkle-black powder-coated finish with machined fins for improved heat dissipation and a sleek appearance
• Increased oil capacity compared to stock covers, allowing for better lubrication and extended service intervals
• Built-in internal and external fins that efficiently transfer heat from the oil to the surrounding air, maximizing cooling
• Dual neodymium magnetic plugs (drain and fill) that capture metal particles to protect gears from wear
• Large oil level sight glass for quick and accurate oil level inspection without removal
• Calibration plug preset to factory oil level to prevent overfilling and ensure proper fluid volume
• Precision fitment for Jeep Dana M210 front axles, guaranteeing easy installation and reliable sealing

Construction & Design

The aFe Pro Series Front Differential Cover is expertly crafted from high-quality cast aluminum, providing superior strength while minimizing weight. Its wrinkle-black powder-coated finish offers excellent resistance to corrosion and abrasion, making it well-suited for harsh off-road environments. The machined fins are strategically integrated both inside and outside the cover to maximize heat transfer, helping to keep differential oil temperatures low during extended use.

Attention to detail is evident in the inclusion of dual magnetic plugs that trap harmful metal debris, extending the life of your differential gears. The large sight glass allows for effortless monitoring of oil levels, while the calibration plug ensures the correct fluid volume is maintained, preventing common issues related to overfilling.

Installation & Fitment

The aFe Pro Series Front Differential Cover is designed for a direct bolt-on installation with no modifications required. It fits 2018–2025 Jeep Wrangler models with 2.0L Turbo, 3.0L EcoDiesel, and 3.6L V6 engines, as well as 2020–2025 Jeep Gladiator models with 3.0L EcoDiesel and 3.6L V6 engines equipped with Dana M210 front axles. Installation can typically be completed with basic hand tools and standard mechanical knowledge, making it accessible for both professional installers and experienced enthusiasts.

What's Included

• aFe Pro Series Front Differential Cover (Black with Machined Fins)
• Dual neodymium magnetic drain and fill plugs
• Calibration plug preset to factory oil level
• Pre-installed oil level sight glass
• Installation hardware

Ideal For

This differential cover is perfect for Jeep owners who demand enhanced durability and cooling for their front differential, especially those who frequently tackle off-road trails, rock crawling, or heavy-duty towing. It is also an excellent upgrade for daily drivers seeking improved reliability and maintenance convenience without sacrificing factory fitment or appearance.

Emissions Note

This product does not require a CARB Executive Order (EO#) and is compliant with emissions regulations.

aFe POWER (Advanced FLOW Engineering) offers dyno-proven intake, filtration, and exhaust upgrades aimed at measurable performance gains. The brand’s lineup is geared toward enthusiasts looking for better airflow, improved sound, and durable materials—from cold air intakes to stainless exhaust systems for street and track applications.