Redline Diesel Fuel Catalyst contains powerful high temperature detergents, lubricants and a combustion catalyst. This catalyst reduces smoke dramatically, reduces detonation, and improves fuel economy 4-8% based on fleet and dyno tests. The lubricants can reduce wear in low sulfur fuel by 75%, prolonging injector and fuel pump life. Corrosion inhibitors will help prevent rust and corrosion.Redline Diesel Fuel Catalyst Technical Information