ANTIFREEZE

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Antifreeze

You don't want to discover the significance of antifreeze by being forced to pull over, due to an overheated engine. Antifreeze contains lubricants and anti-corrosion agents to keep components like your radiator properly lubricated and free from corrosion. Not applying the right amount of antifreeze to your radiator can cause your engine to overheat - leaving you with an undriveable vehicle and an expensive repair. Fortunately, AutoZone carries antifreeze that's specifically made for your vehicle, so you can keep your parts cool and avert engine failure.

Because most modern engines use aluminum cylinder heads, they require the protective, anticorrosive properties of antifreeze. Antifreeze reduces the freezing point of the water that's used to cool your engine. When water freezes, it expands, so without the fluid, this expansion can cause your engine block to crack and ruin your motor. Most vehicles require a 50/50 ratio of water to antifreeze, but if you live in a warmer climate, you can use a greater percentage of water and less antifreeze.

With AutoZone's wide selection, you can easily find the right antifreeze for your specific make and model. Whether you want an antifreeze coolant for BMW 3 Series or Honda Civic antifreeze, we've got everything you need. We even have a coolant flush & fill guide. Stop by your local AutoZone and ask our staff how antifreeze improves the quality of your ride or order online.