Evans Cooling Systems EC42001 Waterless Prep Fluid - 2 Pack - 128Oz ea. | Powersports Waterless Engine Coolant - 2 Pack - 128Oz ea. | EC72064 Powersports Waterless Engine Coolant - 4 Pack - 64Oz ea.

Evans Prep Fluid (EC42001) is a waterless cooling system flush engineered specifically to purge the cooling system of water and water-based antifreeze after draining and before installing new Evans Waterless Coolant. Prep Fluid should be used when block drains are unavailable or cannot be removed. It is not a substitute for thoroughly draining the cooling system and related components. Prep Fluid is not intended to be a stand-alone operating coolant, but as a flush only.Evans Collectors Choice Waterless Engine Coolant (EC31001) is specifically designed for vintage and classic gasoline vehicles, and light to medium duty diesel engines. Evans coolant eliminates many problems associated with water in conventional water-based cooling systems, while preserving the engine for a lifetime.Evans Powersports Waterless Engine Coolant (EC72064 Half Gallon) is formulated specifically for Powersports machines and the extreme conditions they encounter. Evans Powersports Coolant defends against heat-related damage, while allowing the engine to continue producing its peak horsepower. When converting an engine from a water-based coolant to Evans coolant, great care should be given during the installation (conversion) process to ensure that all of the old water-based coolant is removed. It is recommended that the system be flushed with Evans Prep Fluid prior to installing Evans Powersports coolant. When the installation is complete, the water content of the coolant should be no more than 3 percent. If the water is above that limit, the coolant will perform no better than water-based antifreeze.

• Evans Waterless Prep Fluid is engineered specifically to purge the cooling system before installing new waterless coolant by seeking out old coolant and water that remain after draining existing antifreeze/water mixture from an engine
• Evans Powersports Waterless Engine Coolant is specifically packaged for ATVs, UTVs, quads, snowmobiles and street bikes
• Evans Collectors Choice Waterless Engine Coolant is engineered for vintage and classic gasoline vehicles, and light to medium duty diesel engines. Eliminates pre-ignition and engine knock caused by overheating, improving combustion efficiency to deliver more power and improved fuel economy
• Evans Waterless Coolants have a boiling point above 375 Degree Fahrenheit and will not vaporize, eliminating overheating, boil-over and after-boil, while generating very low vapor pressures reducing strain on engine cooling system components
• During installation ensure that all of old water-based coolant and water is removed before installing this product. This item contains a bittering agent.