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  1. 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, and low cost, is non-toxic …

  2. 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 …

  3. What’s the Difference Between Engine Coolant and Antifreeze

    Feb 7, 2025 · Learn the key differences between engine coolant and antifreeze, how they impact your car's cooling system, and when to service your coolant to keep your engine running …

  4. 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.

  5. What is Coolant? Engine Coolants and Their Importance

    Nov 12, 2024 · 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, …

  6. Antifreezes & Coolants at Tractor Supply Co.

    Antifreezes & Coolants at Tractor Supply Co. Buy online, free in-store pickup. Shop today!

  7. What Is The Coolant In A Car And Why It's Essential For ...

    Dec 5, 2024 · Learn how coolant, or antifreeze, regulates temperature to prevent overheating and corrosion, ensuring your vehicle runs smoothly. Explore different types, essential maintenance …

  8. What is a coolant? - Rymax Lubricants

    Mar 2, 2025 · A coolant (also called an antifreeze) is a special fluid that runs through your engine to keep it within its correct operating temperature range. It is made from either ethylene glycol …

  9. What Is Coolant & How Often Should It Be Changed?

    Coolant, a vital fluid in your vehicle, is designed to regulate the engine’s temperature. It is typically a mixture of water and antifreeze, with additional additives to prevent corrosion and increase …

  10. 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.