Gumout Diesel All‐In‐One Fuel Treatment, 296mL

• CLEANS all components of the diesel fuel system - not only cleans the injectors, but the entire fuel system. • PREVENTS diesel fuel gelling and removes existing gel buildup • BOOSTS cetane, restores horsepower and improves fuel economy • BEST FOR all diesel engines, both light-vehicle and commercial use • Prevents fuel pump wear and helps stop fuel-filter icing • Removes water and prevents corrosion • Prevents filter plugging Application: GDI/direct and port/indirect fuel injectors, intake valves and ports, piston tops, cylinder heads & combustion chamber.