EVANS Cooling Systems EC42001 Waterless Prep Fluid, 128 fl. Item model number: EC42001. Manufacturer Part Number: EC42001. OEM Part Number: EC42001. 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.
