A coolant is a substance, typically liquid, that is used to reduce or regulate the temperature of a system Simply put, coolant is the liquid that functions to cool the engine in your car To fully understand the automotive coolants of today, we must first look at the qualities of the pure water once used for this purpose. Engine coolant, commonly referred to as antifreeze, is a mixture of water and chemicals used to prevent your engine from overheating and freezing in extreme weather conditions. Coolant is more than just a colorful fluid in your vehicle’s radiator—it’s essential for protecting the engine from extreme temperatures and corrosion Also called radiator fluid, coolant regulates engine temperature by absorbing heat and transferring it to the radiator.
Coolant is as vital as oil for your car, preventing overheating and freezing Learn about coolant types, when to change them, and how to avoid costly mistakes. Though coolant and antifreeze are often used interchangeably, they aren’t the same Here are the differences car owners should be aware of. Coolant is a liquid mixture composed primarily of water and antifreeze agents, designed to absorb and dissipate heat from the engine It flows through the engine block, absorbing heat generated by combustion and transferring it to the radiator, where it is released into the atmosphere.
Use this guide to learn how to make the best choice for you. Learn about various coolant types—green, orange, pink, and blue—each suited for different engine needs Discover key functions of coolant, the importance of correct levels, and maintenance tips to prevent costly damage.
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