The OTC Hydraulic Hub Grappler Kit, No. 6575-3, combines OTC’s patented Hub Grappler with a hydraulic drive, speeding up wheel bearing and hub service. Quick adjust jaws eliminate the need for fasteners while removing wheel hubs, speeding up the process. Use of hydraulics versus a pneumatic impact wrench means pulling hubs in seconds rather than minutes, with a hydraulic pump actuating a 9-ton ram. A proprietary heat-treating process extends tool life 5 to 10 times that of similar designs, according to the company, helping technicians receive more value from their tool purchase. Adapters included in the kit allow coverage for vehicles up to 2009 model year, including a tie rod/ball joint tool and two Ford axle installers. Included with the kit are a through hole ram, air/hydraulic pump, 6' hose and drive screw and nut.