Special diesel fuel additive. which helps restore the lubricating properties of todays sulfur-free diesel fuels. thus ensuring the longevity of high-pressure pumps. injectors and other fuel system parts. Reduces the content of harmful substances in exhaust gases. Absorbs condensation water. Prevents fuel system corrosion and freezing. Cleans the fuel system of resin and carbon residues. Usage: 1 l of additive for 500 l of fuel. Prevents the formation of paraffin up to -45°C.