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  1. Antifreeze vs Coolant: What's the Difference? - AutoZone

    Coolant, on the other hand, is a mixture of antifreeze and water in the right proportions, ready to be poured directly into your vehicle’s cooling system. In essence, coolant is antifreeze with …

  2. Coolant - Wikipedia

    A coolant is a substance, typically liquid, that is used to reduce or regulate the temperature of a system. An ideal coolant has high thermal capacity, low viscosity, is low-cost, non-toxic, …

  3. Understanding the Different Types (and Colors) of Coolant

    Sep 29, 2023 · 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 …

  4. What Is Coolant and Is It the Same as Antifreeze? - Cars.com

    Dec 19, 2024 · Though coolant and antifreeze are often used interchangeably, they aren’t the same. Here are the differences car owners should be aware of.

  5. What Coolant Does My Car Need? | AAA Automotive

    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.

  6. OAT vs. NOAT vs. Fully Formulated: Coolants Explained

    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 …

  7. Coolant Maintenance: Why It’s Vital for Your Engine’s Health

    Apr 1, 2025 · 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.

  8. What engine coolant should I use in my vehicle? - Ford

    What engine coolant should I use in my Ford? You can find which type of engine coolant is recommended for your vehicle online using the Ford Chemical and Lubricants website. To find …

  9. Antifreeze Buying Guide: Choosing the Right Coolant

    There are many options to choose from when it comes to antifreeze and coolant. Use this guide to learn how to make the best choice for you.

  10. Coolant Type - Find the Right Coolant Type for Your Car

    Coolant (or antifreeze) is used in the engine to stop the water used to transfer heat to the radiator freezing due to low temperatures. Coolant also works in the opposite direction, by preventing …