Yellow anti-freeze is one of the new-generation cooling fluids for all types of internal combustion engines. It is compatible with anti-freezes of all colors, based on carboxylate. It is a high-quality coolant with the extended change interval. It has high working efficiency at a wider pressure and temperature ranges from -40°C to +123°C. It prevents engine overheating in summer and freezing in winter. Improved heat removal of the anti-freeze leads to the increased cooling system efficiency. The use of the anti-freeze helps prevent scaling, extends the engine and water pump service lives. It ensures increased anti-cavitation and anti-corrosive protection of all parts of cooling system made of steel, cast iron, aluminum, copper. It prevents foaming. It is neutral to seals and hoses. It is nitrite-, amine-, silicate- and phosphate-free.