JFP59800 Master Serpentine Belt Tool

> Spring-loaded idler pulley releases tension on serpentine belts.
> Use to remove and install belts on serpentine belt systems.
> Fits idler pulleys requiring 13 mm, 14 mm, 15 mm, 16 mm, 18 mm, 19 mm, hex, and both 3/8″ and 1/2″ square drive sizes.
> For applications with limited access; 13 mm and 16 mm, and 19 mm sockets are built into the handle.
> Covers most domestic and some foreign applications.
> Comes with extension for hard-to-reach idler pulleys.
> Eight low pro le sockets and extensions help to  t into tight places.