Mercedes-Benz Sprinter 2500 Extended Cargo Van 907.743 2.1L L4 Rust Neutralizer - Fertan Rust Converter (1 Liter Bottle)

2020 Mercedes-Benz Sprinter 2500 Extended Cargo Van 907.743

Converts rust into a black inert dust. Apply product via brush or sprayer. Allow product around 24 hours to work. Rinse the black dust off. What is left behind is the metal protected by a black zinc phosphate coating. This coating is good for up to six months protection and can be painted directly over.