Skip to Main Content Skip to Footer Content

Performance Tool 16 Piece Serpentine Belt Tool

This serpentine belt tool works with both 10mm & 13mm pulley bolts.
Agri Supply logo
Product Overview

Serpentine belt tool is designed to loosen and tighten fan clutches in 1996 and later GM trucks and vans. For removal and to install belts on serpentine using spring-loaded idler pulleys.


  • Performance Tool®
  • Product number: W89716
  • 16 Piece Serpentine Belt Tool
  • Can remove and install belts on serpentine systems using spring-loaded idler pulleys
  • Fits pulleys requiring 13mm, 14mm, 15mm, 16mm, and 18mm hex and both 3/8" and 1/2" square drive sizes
  • For hard to reach areas two extensions can be bolted on
  • 9-inch bar with 1/2" square drive fits Chrysler 2.5, 3.0 L and Ford 4.6 L engines
  • 23-inch bar with 3/8" square drive fits Ford 1.9, 2.3 L and GM 3.1 L engines
  • Also includes a GM Fan Clutch Wrench attachment
  • Designed to work with both 10mm and 13mm pulley bolts
Check out our selection of Automotive and Batteries at Agri Supply®

No Reviews Yet
Leave a Review