Mag-Hytec’s heavy duty differential covers provide increased lubricant and cooling capacity for hard working diesel trucks like yours. Mag-Hytec covers set your vehicle apart in both aesthetics and function. Mag-Hytec is synonymous with high quality differential covers and transmission pans, so you can depend on Mag-Hytec when you’re pulling a heavy load.
Magnetic drain plugs trap worn gear material promoting fluid integrity. Each unit is fitted with ARP 568 O-rings for superior sealing. All hardware is 303 stainless steel, in most applications no gasket or sealant is required. All MAG-HYTEC products are covered by a lifetime limited warranty to the original owner against defects in parts and workmanship. O-rings are covered for five years.