Performance Tool W89716 16-Piece Serpentine Belt Tool Set

The Performance Tool W89716 is a comprehensive 16-piece serpentine belt tool set designed to simplify the removal and installation of serpentine belts on systems with spring-loaded idler pulleys. This versatile kit provides the tools needed to release tension and access hard-to-reach tensioners in tight engine compartments.

Key Features:

• Fits multiple pulley sizes: 13mm, 14mm, 15mm, 16mm, and 18mm hex sizes
• Compatible with both 3/8-inch and 1/2-inch square drive sizes
• Includes 9-inch bar with 1/2-inch square drive for Chrysler 2.5L, 3.0L and Ford 4.6L engines
• Includes 23-inch bar with 3/8-inch square drive for Ford 1.9L, 2.3L and GM 3.1L engines
• Two bolt-on extensions for accessing hard-to-reach areas
• GM Fan Clutch Wrench attachment for loosening and tightening fan clutches on 1996 and later GM trucks and vans
• Unique design works with both 10mm and 13mm pulley bolts

This professional-grade tool set is ideal for both professional mechanics and DIY enthusiasts working on a wide range of domestic and import vehicles. The included extensions and multiple drive sizes ensure you have the right tool for virtually any serpentine belt service job.