Nulon Ethanol E85 Performance Fuel Treatment is formulated to protect fuel systems that have been designed or converted to run E85
fuel. Many high performance road and race cars, originally designed to run on unleaded fuel can suffer from damaging corrosion due to water contamination while using E85. This product prevents and inhibits rust and corrosion in the fuel tank, fuel lines and combustion chamber, while keeping injectors clean for optimal engine performance.