Red Line WaterWetter is a supercharged cooling system additive that doubles the wetting ability of water, improving heat transfer to pull temperatures down. It lets you run straigh...
Red Line WaterWetter is a supercharged cooling system additive that doubles the wetting ability of water, improving heat transfer to pull temperatures down. It lets you run straight water in racing or reduce antifreeze levels in warm climates while adding serious rust and corrosion protection.
Compatible with new or used antifreeze, including DEX-COOL and long-life coolants, it satisfies ASTM D2570 and D1384 corrosion tests. One 12 oz bottle treats most passenger and light-duty cooling systems, or dose 1 oz per quart for smaller powersports systems.