AFE 46-70021 Rear Differential Cover With Black Fins Fits 86-11 Ford with 12-10.25 & 10.50 Axles

aFe Power's new rear differential cover brings performance engineering to the protection of your truck's rear-end. This differential cover has a 5 quart lube capacity (factory cover holds 4 quarts) at the factory line, a magnetic drain plug, 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 sight glass with calibration plug set to the factory fluid level to eliminate overfilling. This differential cover is constructed out of durable die-cast A380 aluminum with reinforced ribs and wrinkle black powder-coating for maximum strength and styling. This cover fits the Ford 12-10.25 & 10.50 axles. This cover includes an O-ring for a leak-free seal.

When it comes to engineering for power, performance, protection and value,  aFe Power is the only choice.