Red Line has been helping vehicle owners and enthusiasts take care of their vehicle’s cooling systems for more than 25 years with the company’s famous additive, WaterWetter®. Originally designed for racing applications, WaterWetter was created specifically to reduce strain on the cooling system, allowing for more reliable performance. Now, that same technology is available to consumers in an easy-to-use antifreeze/coolant, designed to drastically reduce engine temperatures, providing maximum performance and increased reliability.
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