Gearwrench Heavy Duty Oil Filter Wrench 2320

Wrench is designed for high torque requirements of truck filters and used with 1/2″ square drive tools. They have 3″ wide bands for added strength and increased grip area. Do not use with power tools. Removes truck filters from 3-3/4 to 4-1/2″ in diameter. Fits Ford 6.9L diesel oil and fuel filters and most Mack Truck Filters.