https://cdn.opieoils.co.uk/images/variants/large/redline/red-line-waterwetter-super-coolant-additive-355ml-bottle-2.jpg https://cdn.opieoils.co.uk/images/variants/icon/redline/red-line-waterwetter-super-coolant-additive-355ml-bottle-3.jpg Reduces or eliminates bubbles or vapor barrier that form on hot metal surfaces to reduce coolant temperatures by up to 20° Red Line WaterWetter will provide the proper corrosion inhibition for all common cooling system metals, including aluminum, cast iron, steel, copper, brass, and lead. Water has twice the heat transfer capability when compared to 50% glycol Antifreeze / Coolant in water. Most passenger automobiles have a cooling system designed to reject sufficient heat under normal operating conditions using a 50/50 glycol solution in water. However, in racing applications, the use of water and WaterWetter will enable the use of smaller radiator systems, which means less frontal drag, and it will also reduce cylinder head temperatures, even when compared to water alone, which means more spark advance may be used to improve engine torque. Type Dilution:

I posted this in the Pettit Super Charger post, but I'd like to expand it and clarify for the general population. It might be helpful to explain the mechanism by which "water wetter" improves the cooling system. Then there's a better chance of deciding if it's going to help the cooling in a particular situation. According to most water wetter users, it is normal, as they commented on a thread about what should be preferred to be used. The customers said they added antifreeze with the water wetter for the intercooler system to stop foaming. The best way to use antifreeze is to combine it with pure water instead of water wetter, but both will suffice. Is water wetter better than engine ice? combine both of the above by installing a Ron Davis racing radiator with Integrated engine oil cooler using water wetter in a RACECAR wont be a problem as you will most likely drain and re-fill the cooling system after each race. this ensures that fresh fluid is frequently replaced so that it doesnt have time to become corrosive.https://cdn.opieoils.co.uk/images/variants/medium/redline/red-line-waterwetter-super-coolant-additive-355ml-bottle-6.jpg The radiator of a vehicle is filled with many antifreeze or coolant. Those coolants may help your engine to operate individually in different weather or temperature. Radiator additive helps an engine to deal with temperature individually. So that an engine can operate properly at different temperatures. Important: RED LINE WaterWetter is a Coolant ADDITIVE and DOES NOT contain any Antifreeze. It's main purpose is to reduce Engine Running Temperatures and raise existing Antifreeze / Coolant boiling points. Coolant additive keeps the thermostat and the water pump lubricated. Which also helps you to maintain the car properly. How can you control corrosion Redline is a water wetter compatible with all antifreeze, including the most improved and new long-life variations.

Rust and corrosion protection allows for use of straight water in racing or reduced antifreeze levels in warm climates. If you are JUST adding Water Wetter; just add it in the overflow catch can cold and then do the De-Airing Procedure as outlined in the Service Manual. Water Wetter is a surfacant and can actually work as described in the manufacturers literature, but it works better in large bore systems. The kind of diameters we are using (motorcycles wise anyway) it doesn't reach anything like the claimed figures. You might find it more efficient in larger bore car systems, I really couldn't say. using water wetter with a cooling system that is functioning properly and the engine doesnt overheat, will not help one single bit.https://cdn.opieoils.co.uk/images/variants/large/redline/red-line-waterwetter-super-coolant-additive-355ml-bottle-3.jpg As we have already discussed coolant additives descriptively, hopefully, you have already gathered few ideas about the benefits of coolant additives. Let’s go through all the benefits in detail. So that, you can learn all the things about coolant additives properly. I used a VagCom system (reads sensor data directly from the ECU) for my tests. The pre-WaterWetter® installation delivered temperatures between 96 and 98 degrees centigrade (or 205 to 208 degrees Fahrenheit for the Americans). The post-installation temperature stayed steady at 96 degrees centigrade. Clearly, not the results advertised. https://cdn.opieoils.co.uk/images/variants/icon/redline/red-line-waterwetter-super-coolant-additive-355ml-bottle-2.jpg