aFe Power’s front differential cover brings performance engineering to the protection of your truck’s front-end. This differential cover is constructed out of durable die-cast A380 aluminum with reinforced ribs for maximum strength. This cover fits the Ford F-250/F-350/Excursion Dana #50/60/61 Axles. Built-in external fins transfer heat from the fluid to the outside air for maximum cooling.
This system incorporates a magnetic drain plug to capture loose particles for maximum rear-end protection. Also included is a 1/8" NPT calibration plug that is set to the factory fluid level which eliminates accidental overfilling. Optional accessories are available; This cover works great combined with a oil level sight glass (Part Number: 46-00001) or deep reach magnetic fill plug (Part Number: 46-00002).