The Lisle 34900 Water In Fuel (WIF) Sensor Wrench is designed to remove a water in fuel sensor in your GM 6.6L Duramax. The factory Water Sensor or Water In Fuel (WIF) Sensor is built from plastic and is easily damaged by ill-fitting tools like pliers, adjustable wrenches, and channel locks.This Water Sensor Wrench is designed to directly fit the Fuel Filters Water Sensor on your truck reducing the risk of damage and helps make filter changes a hassle-free job.
Features:
- Makes Removing the WIF Simple
- Helps Prevent Damage To WIF Sensor
- For Use When Replacing the Fuel Filter or When Servicing the Water Sensor