AEV 55060000AA

The AEV Differential Cover for the 2021+ Ford Bronco is designed specifically for the Dana M220 and offers an added level of protection for your differential when navigating technical terrain. This heavy duty, nodular iron Differential Cover features an axle specific fluid level port, placed at the correct level to meet factory specifications, eliminating the need to guess on oil level or use a dipstick to figure out the correct amount of oil.

For added convenience, the AEV Differential Cover has an oversized oil fill port located on the top of the cover. This fill port not only allows you to easily add fluid in the field if axle repairs are necessary, but also doubles as an inspection port, allowing the user to see inside the differential, inspect ring gear teeth, look for water intrusion or even use a dial indicator to inspect for problems without ever removing the cover.