Evans Classic Coolant 2 Litre

Evans Classic Cool 180° Waterless Coolant in 5 Litre bottle for Classic engines, recommended for post 1945 vehicles.

Classic Cool 180° is a revolutionary way to keep your engine cool, eliminating the need for water. Traditional water based coolants often cross the thermal boundary that separates efficient Nucleat Boiling from inefficient Critical Heat Flux (CHF). This CHF is synonymous with the condition known as'Departure from Nucleate Boiling'. When this occurs, a layer of steam bubbles form around the engine hotspots. Steam dissipates less than 1/30th of the heat that water does, rapidly over heating any metal which is near and so causing premature detonation.