Evans Prep Fluid

PREP FLUID Conversion fluid for an all engine flushAvailable also in one gallon Product InformationEvans 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 TypesFor use with all engines being converted to any Evans waterless coolant, after draining 50-50 coolant from the cooling system. UsageEvans Prep Fluid is ready to use—no water required.Hygroscopically absorbs waterEnsures all residual water is removed from the systemEnsures that Evans coolants will meet the water content limits and provide peak performanceProtects cooling system metals during flush InstallationTo ensure success using Pre