What kind of oil does this diff cover require?

This kit includes two quarts of aFe PRO Guard D2 Synthetic 75W-90 gear oil. This oil exceeds API GL-5 requirements and is suitable for both open and limited-slip differentials.

How does the calibration plug work?

The calibration plug is set to the factory oil level. This eliminates the possibility of overfilling the differential, which can cause foaming and reduced lubrication.

How do I maintain the oil level sight glass?

The oil level sight glass is pre-installed and should require minimal maintenance. Periodically check the sight glass for any leaks or damage. Clean the glass with a mild cleaner if it becomes dirty or obscured.

aFe

aFe 18-21 Jeep Wrangler JL Dana M210 Pro Series Front Diff Cover w/ Oil - Black

Name: aFe 18-21 Jeep Wrangler JL Dana M210 Pro Series Front Diff Cover w/ Oil - Black
Brand: aFe
Price: 412.03 USD
Availability: InStock

$412.03

Strong cast aluminum diff cover with extra oil capacity and magnetic drain plug. Protects your axle and improves cooling.

Key Features

Cast aluminum construction — strong and durable
Increased oil capacity — better performance over longer run times
Internal and external fins — maximizes cooling
Magnetic drain and fill plugs — captures loose particles
Oil level sight glass — quick and easy oil inspection
Calibration plug — eliminates overfilling

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

Fits these vehicles

Jeep Gladiator 2020-2023
Jeep Wrangler 2018-2023

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Product Details

aFe Power's new front differential cover brings performance engineering to the protection of your axle's differential. This differential cover is constructed out of durable cast aluminum with reinforced ribs for maximum strength. This cover comes with all necessary hardware for easy installation. Pro Series differential covers include an oil level sight glass and magnetic deep reach fill plug. This cover is finished with black powder-coating and machined fins for a distinctive look. PRO Guard D2 Synthetic 75W-90 Gear Oil: The supplied gear oil (2 quarts) exceeds the performance requirements of API GL-5 recommended for both open and limited slip applications. Increased Oil Capacity: This cover has an increased oil capacity over stock for better performance over a longer duration. Built-in Internal/External Fins: Built-in internal and external fins transfer heat from the oil to the outside air for maximum cooling. Magnetic Plugs: This system incorporates a magnetic drain and deep reach fill plug to capture loose particles for maximum protection. Calibration Plug: Calibration plug set to the factory oil level to eliminate overfilling. Oil Level Sight Glass: A pre-installed oil level sight glass allows quick and easy oil inspection. When it comes to engineering for power, performance, protection and value, aFe Power is the only choice.