Help keep your Sterling 10.25 rear axle running cool and clean with an upgraded heavy duty differential cover from PPE. PPE differential covers are made in the USA from high quality cast aluminum for strength and optimum heat dissipation. Combined with the largest set of cast cooling fins in the industry, found both inside as well as outside the cover, PPE's differential covers offer fluid cooling capabilities not often matched.

This pan also holds an extra quart and a half of fluid offering a bit of added stamina on those long hauls. To keep the fluid clean, PPE installed its exclusive high powered Neodymium magnet equipped fill plug will pull metal particles right out of the oil before they have a chance to attack the bearings.

Features:

-Specially engineered to minimize friction and maximize lubrication
-Increased oil capacity
-High-grade, heat-treated cast A356.0-T6 aluminum alloy
-Deep external ribs increase surface area for greater cooling
-Billet stainless steel Neodymium magnet-equipped service plugs
-Significant reduction in differential fluid temps
-Designed with internal ribs that reduce churning/power loss
-Gussets add strength to the housing
-Limited lifetime warranty