aFe Power’s new rear differential cover brings performance engineering to the protection of your axle’s differential. This differential cover is constructed out of durable die-cast A380 aluminum with reinforced ribs and wrinkle black powder-coating with machined fins for maximum strength and styling. This cover comes with all necessary hardware and includes an O-ring for a leak-free seal. The Pro Series differential covers include a oil level sight glass and deep reach magnetic dip stick for maximum protection. This cover fits the Ford 12-10.25 & 10.50 axles.

5 Quart Lube Capacity:

This cover has about a 5 quart lube capacity at the factory line, factory cover holds about 4 quarts.

Built-in Internal/External Fins:

Built-in internal and external fins transfer heat from the fluid to the outside air for maximum cooling.

Magnetic Drain/Fill Plug:

This system incorporates a deep reach magnetic drain and fill plug to capture loose particles for maximum rear-end protection.

Oil Level Sight Glass:

Pre-installed large oil level sight glass with calibration plug set to the factory fluid level to eliminate overfilling.

Note: This cover fits the AA14-10.5 axles