Cooling system fluid concentrate based on ethylene glycol and appropriately selected additives, which according to the VENOL brand meets the requirements of Volkswagen/Audi/Seat/Skoda: TL 774-G12+. Provides excellent protection against freezing, corrosion, rust and boiling. The product uses the latest silicate-free technology based mainly on organic acids, thanks to which the product provides long-term and maintenance-free protection of all drive unit components, including components made of aluminum, ferrous metals and their alloys. Concentrations: 50% concentrate + 50% water – protection against freezing up to -37°C.