Auburn Gear 542089 1/4 Limited Slip Differential. This product data sheet is originally written in English. Ford 10 1/4/10 1/2Ford 10 1/4/10 1/2HIGH PERFORMANCE SERIES LIMITED SLIP DIFFERENTIALSmooth Quiet Torque-Sensing OperationBacked By 1 Year WarrantyCovered w/4 Yr Differential-Replacement ExchangeMade In The USAHigh Performance OEM Type DesignFrom over the road daily driving to muddy trails and back roads, Auburn Gear’s high bias High Performance Series limited-slip differentials outperform standard OEM differentials hands down. They deliver more traction and faster engagement for controlled power transfer and lightning-fast reaction to changing load conditions. No matter what your application-performance or passenger cars, light duty trucks, vans, sport utility vehicles, off road, or recreational vehicles-the Auburn Gear limited-slip differential is engineered to provide smooth torque-sensing operation with bias ratios to meet your performance needs. This superior performance is achieved through an innovative cone clutch design which transfers more power to the high-traction wheel for quick acceleration and tight cornering. Auburn Gear has a full range of differentials for Chrysler, Ford, GM and Toyota vehicles. All are also compatible with all ABS and electronic controls. The highly efficient torque transfer capability of the Auburn Gear limited-slip differential is achieved through the use of cone clutches coupled to beveled side gears. As torque is transmitted through the differential side gears to the axle shafts, the side gear separating forces and spring pre-load firmly seat the cones into the differential case. The cone design, along w/the applied force, determines the torque transfer capability of the differential. When torque levels decrease, as in a cornering maneuver, the gear separating forces also decrease, allowing the axle shafts to rotate independently. All Auburn Gear limited-slip differentials provide the maximum amount of torque transfer w/o compromising the performance requirements of a vehicle in situations where torque transfer is not required. No matter what your application-performance or passenger cars, light duty trucks, vans, sport utility vehicles, off road, or recreational vehicles-the Auburn Gear limited-slip differential is engineered to provide smooth torque-sen.