Universal 1 Gallon Bottle
Evans Prep Fluid 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.
Ready to Use—No Water Required.
- Absorbs Water in Cooling System
- Ensures Peak Performance of Evan Waterless Coolant
- Protects Metallic Parts of Cooling System During Flush