ATS Diesel Diff Cover for Ford Sterling 12-Bolt 10.25in Ring Gear

ATS Diesel Diff Cover for Ford Sterling 12-Bolt 10.25" Ring Gear Upgrade protection and performance with the ATS Diesel differential cover engineered specifically for Ford Sterling 12-bolt axles with a 10.25" ring gear. Built to withstand heavy-duty use, this diff cover preserves gear oil, reduces flex, and extends the life of your drivetrain under towing, hauling, or off-road conditions. Direct fit: Precision-machined bolt pattern for Ford Sterling 12-bolt, 10.25" ring gear — easy bolt-on installation. Durable construction: Made from heavy-gauge steel (or available billet option) to resist dents, warping, and corrosion. Improved cooling & capacity: Increased fluid volume and finned design help dissipate heat for cooler gear operation. Sealing & serviceability: CNC-machined sealing surface and integrated drain/fill plugs make maintenance simple and reliable. Appearance: Clean, rugged finish with ATS Diesel branding for a finished underbody look. Whether you run stock or built axles, the ATS Diesel Diff Cover provides industry-leading protection and reliability for Ford Sterling applications. Perfect for fleet, work, and performance trucks where drivetrain durability matters.