Having the right tools makes all the difference when doing maintenance on your 2001-2011 GM 6.6L Duramax, that's why the Lisle 34350 Water Sensor Wrench is a must-have in the tool box of any Duramax owner. The factory Water Sensor or Water In Fuel (WIF) Sensor is built from plastic and has a unique 12-sided design that is easily damaged by ill-fitting tools like pliers, adjustable wrenches, and channel locks. The 34350 Water Sensor Wrench is designed to directly fit the Water Sensor on your truck eliminating damage and making filter changes a breeze.
- Fits 12-Sided WIF Sensor
- Eases Fuel Filter Changes
- Eliminates Unnecessary Damage To WIF Sensor