Absorbs Water: Before filling your system with Evans Waterless Coolant it should be as free from water as possible. Evans Prep Fluid hygroscopically absorbs any residual water remaining in the system after draining.
System Flush: Evans Prep Fluid actively removes the loose dirt and scale from your cooling system which can cause inefficient heat transfer.
The Science: traditional water-based coolants regularly cross the thermal boundary that separates efficient Nucleate Boiling (A) from inefficient Critical Heat Flux. CHF is synonymous with the condition ‘Departure from Nucleate Boiling’. When DNB occurs a layer of steam bubbles form adjacent to the engine hot-spots (B). Steam dissipates less than 1/30th of the heat that water does, rapidly over-heating local metal, causing premature detonation.
4 Life: Evans Waterless Coolants never need changing. Once in the cooling system, Evans coolant will protect for the life of the engine.
Anti-Freeze: Evans Waterless Coolants will not freeze even at temperatures as low as -40°C. Additional anti-freeze is not necessary.
Non-Toxic: Evans Waterless Coolants contain our patented DeTox formulation and have been classified as non-toxic by an EPA-certified laboratory. However as with all chemicals, do not consume. Keep away from children. Avoid contact with eyes and skin. Rinse hands and eyes with water after incidental contact.