The Permatex Rust Dissolver Gel, part number 81756, is an 8 oz. gel formulated to chemically dissolve rust from iron and steel surfaces. Unlike mechanical methods, it eliminates the need for sanding or scraping by breaking down rust on contact. Apply by brush or spray, then wipe away the dissolved rust with a cloth. Suited for iron and steel components commonly found in truck and trailer maintenance work. Call us to confirm this is the right product for your application.

Permatex 81756 Rust Dissolver Gel chemically dissolves rust from all iron and steel surfaces. Apply by brush or spray, then wash off the dissolved rust with a cloth. Eliminates the need for sanding and scraping, making it practical for use on truck frames, brackets, fasteners, and other steel hardware.