WATERLESS ENGINE COOLANT

A unique range of waterless coolants suitable for internal combustion engines. Evans coolants are proven to overcome the problems and limitations associated with water-based coolants.

How it works!

Water is an excellent fluid for cooling as long as it remains in a liquid state, but when water turns to steam it has virtually no capacity for heat transfer. Evans is a superior fluid for transferring heat in engines because it remains in a liquid state until above 375°F. This article details the benefits of a significantly higher boiling point.

Within an engine cooling system the hottest surfaces are those adjacent to the combustion chamber, specifically the cylinder liners and cylinder head. In these hot spots water is likely to vaporize preventing efficient cooling and causing loss of performance and unnecessary engine damage (see physical limitations of water). When the coolant fails in this way the engine becomes even hotter causing more hot spots and more steam.

Evans waterless coolants will not boil around these engine hotspots maintaining efficient cooling performance even when the engine is put under extreme conditions. When water turns to steam it pressurizes the cooling system putting stress in hoses and other components. The significantly higher boiling point of Evans coolants means significantly less pressure than water resulting in a less stressed cooling system.

Water contains oxygen which causes corrosion and also allows electrolytic activity which further damages engine metals (see chemical limitations of water). Evans waterless coolants eliminate corrosion and electrolytic activity significantly increasing the life of the engine

Heavy Duty Waterless Engine Coolant

For diesel heavy duty trucks, heavy equipment and gen set.

Evans Heavy Duty Waterless Coolant is a proprietary base fluid with a specially formulated inhibitor package designed for heavy duty cooling system applications. Evans Waterless Coolant is engineered for use in all heavy duty engines in both stationary and vehicle applications.

  • Boiling Point:Above 375°F
  • Antifreeze Properties:Protects below -40°C
  • Benefits:Reduces Downtime, Improves Combustion, Prevents Boil-Over, Avoids cavitation erosion
  • Corrosive Properties:Unbeatable protection against corrosion and electrolysis
  • Life Span:Protects for life of the engine
  • Toxicity:Less toxic

High performance Waterless Engine Coolant

Evans High Performance Waterless Coolant is a proprietary base fluid with a specially formulated inhibitor package designed for all gasoline, light duty diesel, LP, and CNG engines.

  • Boiling Point: Above 375°F
  • Antifreeze Properties:Protects below -40°F
  • Benefits:Reduces System Pressure, Prevents Overheating, Maximizes BHP
  • Corrosive Properties:Unbeatable protection against corrosion and electrolysis
  • Life Span:Protects for life of the engine
  • Toxicity:Less toxic

Powersports Waterless Engine Coolant

Waterless Coolant for MX Bikes, Trail Bikes, Enduro Bikes, Street Bikes, Quad Bikes, and ATVs.

  • Boiling Point:Above 375°F
  • Antifreeze Properties:Protects below -40°C
  • Benefits:Improves Combustion, Maximizes HP, Prevents Boil-Over
  • Corrosive Properties:Unbeatable protection against corrosion and electrolysis
  • Life Span:Protects for life of the engine
  • Toxicity:Less Toxic

Prep Fluid

Waterless Engine Flush, conversion fluid for all engine flush.

  • Hygroscopic Engine Flush for: All Engines
  • Properties:Hygroscopically absorbs water.
  • When to use:After draining 50/50 coolant from the cooling system.
  • Benefits:Ensures all residual water is removed from the system.
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