Modern engine coolants are more than just antifreeze. RAVENOL Antifreeze is a cooling and antifreeze agent based on mono ethylene glycol (MEG), that has been produced to correspond with the newest water cooled motors, and to which a special additive package has been added to guarantee a year-round faultless functioning of your engine.
To ensure good corrosion protection it is recommended to use at least 33 vol. % of RAVENOL Antifreeze in the coolant solution. This provides frost protection to -20°C. Typical mixtures in Northern Europe are 50 / 50 Antifreeze / Water, offering frost protection down to -36°C.