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aFe POWER Pro Series Rear Differential Cover Black w/ Machined Fins for Jeep Gladiator (JT) 20-23 (Dana M220) afe46-71190B

$367.50
SKU:
afe46-71190B
Weight:
7.00 LBS
Shipping:
$5.00 (Fixed Shipping Cost)

Description

The aFe POWER Pro Series Rear Differential Cover – Black with Machined Fins is engineered to deliver superior protection, cooling, and durability for the Jeep Gladiator JT equipped with the Dana M220 rear axle. Whether your Gladiator is used for daily driving, heavy towing, or demanding off-road conditions, this Pro Series differential cover is designed to promote cooler operating temperatures and long-term drivetrain reliability.

Manufactured from high-strength cast aluminum, this differential cover features integrated internal and external cooling fins that efficiently dissipate heat from the differential fluid to the surrounding air. Combined with increased fluid capacity over stock, the result is improved lubrication, reduced heat buildup, and enhanced gear life under extreme loads.

Finished in a black powder coat with machined fins, the Pro Series cover delivers both corrosion resistance and aggressive styling. Dual neodymium magnetic plugs—including a magnetic drain plug and deep-reach magnetic fill plug—capture harmful metal particles to protect internal components. A built-in oil level sight glass allows for quick visual inspection, while the calibration plug set to the factory oil level prevents accidental overfilling.

For added convenience, this differential cover includes sway bar spacers to ensure proper clearance and a straightforward installation. Like all aFe POWER products, it is designed with precision, performance, and long-term value in mind.


Key Features

  • Increased Fluid Capacity
    Holds more oil than the factory cover for improved cooling and extended service life.

  • Cast Aluminum Construction
    Provides exceptional strength, durability, and heat dissipation.

  • Internal & External Cooling Fins
    Optimized fin design transfers heat efficiently from the differential fluid to ambient air.

  • Dual Neodymium Magnetic Plugs
    Magnetic drain and fill plugs capture metal debris for maximum gear protection.

  • Oil Level Sight Glass
    Allows fast and easy fluid inspection without removing the cover.

  • Calibration Plug
    Preset to factory oil level to prevent overfilling.

  • Includes Sway Bar Spacers
    Ensures proper clearance and an OE-style fit.


Installation & Fitment

  • Direct replacement design

  • Uses factory mounting locations

  • Hardware included for a secure installation


Emissions Disclaimer

This product does not require a CARB EO#.


Vehicle Fitment

  • 2020–2023 Jeep Gladiator JT – Gas – 3.6L V6

  • 2020–2023 Jeep Gladiator JT – Diesel – 3.0L EcoDiesel

Axle Fitment: Dana M220 Rear Axle

The standard shipping rate applies to orders within the continental United States. If you intend to place an order outside of the continental US, please reach out to support@x-ph.com for assistance.