aFe Power’s new rear-end differential cover brings performance engineering to the protection of your truck’s axle differential. This differential cover has a 5 quart lube capacity (factory cover holds 4 quarts) at the factory line, a magnetic drain plug, and a magnetic tipped fill plug for maximum rear-end protection.
Built-in internal and external fins transfer heat from the fluid to the outside air for maximum cooling. aFe has also designed a large oil level site glass with calibration plug set to the factory fluid level to eliminate overfilling. This differential cover is constructed out of durable die-cast A380-T6 aluminum with reinforced ribs and a wrinkle black powder coating with machined fins for maximum strength and styling. This cover fits the AA-14-10.5 axles. When it comes to engineering for power, performance, protection and value, aFe Power is the only choice.