Mechanics working on diesel trucks, this Lisle filter wrench makes fuel filter changes so much easier!

The unique half-moon design provides better access to tight spaces around fuel filter systems.

The 5-inch size works perfectly on 6-inch Davco filters and fits various diesel engines including Caterpillar, Cummins, Detroit Diesel, International, Mercedes, and more found in trucks from Kenworth, Peterbilt, Volvo, and other major brands.
The high-strength steel construction prevents flexing when you're dealing with stubborn, tight filter collars that have been in place for a while.

The four teeth securely grip vent caps without damaging them during removal.

Whether you're doing routine maintenance or repairs on commercial trucks, buses, or heavy equipment, having the right tool for fuel filter work saves time and frustration.

The durable build means this wrench will last through countless filter changes in your shop or fleet maintenance program.

Much better than struggling with adjustable wrenches or channel locks that can slip and damage components.
