Tested by: Justin Miles used: 10,000+
Price: $9.95 Contact: redlineoil.com
"Redline's Water Wetter is one of the best cooling system products I've used. This potion is an additive that helps your bike run cooler. By eliminating bubbles or vapor barriers that form on hot metal surfaces it can reduce coolant temps by up to 20-degrees. Simply add the recommended amount (which is usually a few ounces) to your coolant and you're ready to rip.
If your bike tends to run hot like most sportbikes or you live in places like Florida or Arizona where you can't lane split and the summers are smoldering, Water Wetter is a simple solution.
Several different bikes have benefitted with at least a 10-degree drop in coolant temps. I'd consider it some added engine insurance on a hot day."