WPL-Coolant was specially developed for the new generation of cooling systems in modern engines. WPL-Coolant, based on ethylene glycol, prevents unpleasant limescale amputations and offers excellent protection against cavitation. In addition, it protects aluminium against corrosion of any metal in the system, especially iron alloys, even at high temperatures, without having to bake them.

WPL-Coolant protects against freezing at temperatures of -36°C respectively and contains environmentally friendly (carboxyl) additives. This technology has been recognised under the name OAT (Organic Acid Technology). WPL-Coolant is ready to use, so it should never be mixed with water for topping up. The service life is 5 years or 500 hours, whichever comes first. WPL-Coolant contains no nitrates, amines, borates, phosphates, nitrates and silicates and is compatible with conventional quality coolants.