Performance Tool W89716 Serpentine Belt Tool, 16-Piece

The Performance Tool W89716 16-Piece Serpentine Belt Tool for removal and installation of belts on serpentine systems using spring loaded idler pulleys. Two extensions can be bolted on for hard to reach areas. Includes 9-Inch bar with ½-Inch square drive: fits Chrysler 2.5, 3.0 L and Ford 4.6 L engines. 23-Inch bar with 3/8-Inch square drive fits Ford 1.9, 2.3 L and GM 3.1 L engines. Set also includes a GM Fan Clutch Wrench attachment. Designed to loosen and tighten fan clutches on 1996 and later GM trucks and vans. Unique design works with both 10mm and 13mm pulley bolts.