Evans Prep Fluid

PREP FLUID

Conversion fluid for an all engine flush
Available also in one gallon

Product Information
Evans Prep Fluid is a waterless cooling system flush engineered specifically to purge the cooling system of water-based antifreeze after draining and before installing new 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.

Engine Types
For use with all engines being converted to any Evans waterless coolant, after draining 50-50 coolant from the cooling system.

Usage
Evans Prep Fluid is ready to use—no water required.

Hygroscopically absorbs water
Ensures all residual water is removed from the system
Ensures that Evans coolants will meet the water content limits and provide peak performance
Protects cooling system metals during flush

Installation
To ensure success using Prep Fluid to prepare your cooling system for Evans waterless coolants and to determine the amount of Prep Fluid needed, follow the recommended installation procedure.

WARNING: Reproductive Harm - www.P65Warnings.ca.gov

Other Evans Cooling Products available for any chassis/engine - if you don't see what you’re looking for please message us directly.
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PROPOSITION 65 WARNING: These products may contain chemicals known to the State of California to cause birth defects or other reproductive harm. For more information visit www.P65Warning.ca.gov

About

Water-based antifreezes have been used in car engines for about a century, but water can cause major problems inside engines, including corrosion, boil-over, and engine breakdowns. Waterless coolants can prevent engine overheating and reduce cooling system maintenance, and can last much longer than a water-based coolant.

Most engine coolants/antifreezes are a 50/50 mix of ethylene glycol and water. Waterless coolant is a glycol-based fluid that is ready to use, no water required.
Water has superior heat transfer capabilities but water’s low boiling point is close to the operating temperature of an engine, and water can cause corrosion.
Waterless coolants provide sufficient heat transfer, boil at a higher temperature, and are non-corrosive.
Evans is the only manufacturer of waterless antifreeze.
Installing Evans waterless coolant eliminates many problems associated with water in conventional water-based cooling systems, while increasing reliability and engine life.