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Engine ice coolant6/4/2023 ![]() ![]() ![]() In addition, it remains stable and maintains its liquid state at temperatures as low as -40 degrees Fahrenheit. In case temperatures exceed its boiling point, this coolant will vaporize at a low pressure to reduce coolant loss and minimize strain on the car’s cooling system. This engine coolant has a high boiling point of 375 degrees Fahrenheit, meaning it won’t vaporize or cause boil over problems at that temperature. It is the best antifreeze for vehicles with overheating problems as it doesn’t create hot spots or engine knocks. This antifreeze is a propylene glycol-based formula that is non-reactive and, therefore, doesn’t cause electrolysis or cavitation erosion issues. Eliminating water from its formulation makes the coolant more resistant to corrosion to give your engine a longer life. Types of Antifreeze Universal Antifreeze CoolantsĮvans High-Performance Coolant tops our list as the best antifreeze coolant due to its high performance as a water-free coolant. This will also save you some costly repairs. It also extends the life of plastic and rubber components in the cooling system that often melts as the system overheats. Antifreeze liquids prevent electrolysis that leads to the erosion of metal components. Most antifreeze liquids, on the other hand, stay neutral despite temperature changes to prevent the freezing or overheating of critical engine parts. Water has low boiling and freezing points and is, therefore, not a suitable coolant in places with extreme weather conditions. Antifreeze coolants were created to overcome the shortcomings of water as a coolant. This domino effect results in an engine failure that could have otherwise been prevented. With time, the unlubricated metals could start hitting each other in the combustion process. When an engine overheats, the oil in the system starts to thin. While regular coolants flush away the rust and deposits, antifreeze coolants have additives that prevent rust and corrosion from occurring in the first place. Rust and scale deposits tend to build up over a vehicle’s cooling system over time. They prevent cooling systems from overheating during extreme heat conditions and from freezing during the winter. Antifreeze liquids are better at dissipating heat than other coolants. So how, exactly, does a PG coolant such as Engine Ice, outperform a regular EG coolant? If Engine Ice does in fact outperform EG coolants, why not run Peak Sierra which is also a PG coolant? Or am I wasting my money on a snake oil product and should I just run a normal EG coolant? ![]() I don't ride on paved tracks, and don't really need a non-toxic coolant. However, doing a bit of research, it seems like PG coolants run hotter than EG coolant, and the main advantage they offer is being non-toxic, and are not slippery (great for track). Since Evans is waterless I would assume it performs the worst, but I think the Maxima coolant is a regular EG coolant? Looking at the fine print, they say it outperforms their competitors, and lists Evans and Maxima. On the Engine Ice bottle, they make several claims, saying it will have better operating temps than their competitors, which was enough to convince me to run it. Recently I learned there were two types of antifreeze - Ethylene glycol, which is used in the vast majority of coolants (green, dexcool, G-05, etc, etc) and propylene glycol, which is used by Engine Ice, and also Peak Sierra coolant. I do slow speed, technical riding that involves lots of clutch work and little airflow so keeping my bike as cool as possible is the priority, with boilover protection a close second priority. On my dirt bike I've been running Engine Ice, but never really thought about why. ![]()
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