Chemicals & Fluids › Water Wetter Coolant Image 1 of 1 Water Wetter Coolant $14.49 Unique agent for cooling systems that doubles the wetting ability of waterRust and corrosion protection allows for use of straight water in racing or reduced antifreeze levels in warm climatesImproves heat transfer and reduces cylinder head temperatureMay allow more spark advance for increase power and efficiencyTreats 3 to 5 gallons or 13.2 to 15.9 liters, small cooling systems should use 1oz per quartCompatible with new or used antifreeze (including DEX-COOLTM and long-life versions)Satisfies ASTM D2570 and ASTM D1384 corrosion tests for glycol-based antifreezes Quantity: Purchase Added! Unique agent for cooling systems that doubles the wetting ability of waterRust and corrosion protection allows for use of straight water in racing or reduced antifreeze levels in warm climatesImproves heat transfer and reduces cylinder head temperatureMay allow more spark advance for increase power and efficiencyTreats 3 to 5 gallons or 13.2 to 15.9 liters, small cooling systems should use 1oz per quartCompatible with new or used antifreeze (including DEX-COOLTM and long-life versions)Satisfies ASTM D2570 and ASTM D1384 corrosion tests for glycol-based antifreezes