The Skinny on the coolant system

nolton said:

From what I have read and been told by the Professional, the R3 needs a silica free antifreeze.
Water Wetter (3 cap fulls) with distilled water @ 25% antifreeze.

The question I have is if you live in a southern area where freezing temps are rare can you run without any antifreeze?

Some recommend using Justice Brothers Cooling System Protector as a cooling system lubricant.
Whats the verdict?

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nolton said:

This is why I ask.

Water Wetter
Reduces or eliminates bubbles or vapor barrier that form on hot metal surfaces to reduce coolant temperatures by up to 20°
Superior heat transfer properties compared to glycol-based antifreeze
Compatible with new or used antifreeze (including DEX-COOL and long-life versions) to improve the heat transfer of ethylene and propylene glycol systems
Improves heat transfer and reduces cylinder head temperature
Designed for use with all modern aluminum, cast iron, copper, brass and bronze cooling systems
Cleans and lubricates water pump seals
Reduces cavitation and complexes with hard water to reduce scaling
Does not lower cooling system below the thermostatically-controlled temperature

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Dennsell said:

From memory water wetter is a chemical agent that draws water like sylica gel the chrystals they use in saches in packaging, I havent seen it offered in Oz as a coolant advantage but I guess it works by making the coolant stick to the metal surfaces and stops hotspots.. when I change mine I think its recommended every 2 years, I will opt for the expensive toyota pre mixed coolant.

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GPMAZ said:

I've run the factory coolant, straight distilled water with water wetter, and Engine Ice. Didn't really notice any difference in operating temps (via Scangauge) between the three. Currently running Engine Ice as that's what the dealer recommended for our desert temps.

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nolton said:

Friends that have ATV's use it and have had no problems. I have been using it for a week and noticed that the radiator fan does not run as much. I am about to try it on a 120 mile ride today.
My concern is its lubrication properties.

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