aFe Pro Series Rear Differential Cover Kit Black w/ Machined Fins & Gear Oil

aFe Powers new differential cover brings performance engineering to the protection of your vehicles' axle. This differential cover features a magnetic drain plug and a magnetic fill plug to remove unwanted debris. Built-in 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 nodular (ductile) iron and a gloss black powder-coated finish for maximum strength and style. When it comes to engineering for power, performance, protection and value, aFe Power is the only choice.