✅【Compatiable With】 Specifically engineered for 1986-2013 Ford 8.8-inch rear axles, enabling them to withstand extreme torque and impact beyond the limits of OEM components. This enhances the ultimate reliability and durability of the entire rear axle drive system
✅【Replaces Part Number】 F8.8CPK ZIKF8.8T/L31 ZIKF8.8-T/L-31 ZIKKF8.8T/L31 ZIKKF8.8T/L31. It perfectly matches the original differential housing for direct installation without additional modifications, significantly reducing installation complexity and time
✅【Enhanced Limited-Slip Performance】 Features a 31-tooth spiral gear design that optimizes gear meshing efficiency. Delivers smooth torque distribution during turns, effectively reducing wheel spin while boosting traction and stability on slippery surfaces or off-road
✅【High-quality】 Gears are precision-forged from premium alloy steel, undergo heat treatment and surface hardening processes, offering wear resistance and impact toughness. Capable of withstanding high torque loads, they extend service life and optimize gear meshing clearance and surface finish to effectively reduce differential operating noise
✅【Warranty】 DOFOCH offers 1 Year Limited Warranty, if the parts fails on your vehicles, please free contact us for a replacement or a refund, we will try our best to solve the problems for you