When you addbig tires,lockers, andheavy-duty axles, the factory steering pump just cant keep up. PSCsHigh PerformancePower Steering Pump Kit for JL 3.6L NoneTorquedelivers theflow and pressureyour rig needs to handle the toughest trails. Engineered to powerCylinder Assist systems, this kit includes everything for a clean, reliable install: High-volumepumpRemote reservoirCoolerHoses & fittingsPSC 715 fluid High-volume XD pump built for big tires and off-road abuse Complete kitpump, reservoir, cooler, hoses, fittings, and fluid Designed to powerPSC Cylinder Assist systems Includes new serpentine belt for proper fitment Improves steering performance under heavy loads Notes:** ForJL 3.6L NoneTorque (20182020)only*** Requires proper hose routing and clearance checks**** UsePSC 715 fluid onlyincluded in the kit***** After first heat cycle, recheck fittings and torque****** Not for eTorque, EcoDiesel, $XE or 392 HEMI applications Fits:Jeep Wrangler JL 2 Door (2018-2020)Jeep Wrangler JL 4 Door Unlimited (2018-2020)