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Understanding Oil Weights: What Oil Weight Means and What Oil Weight to Use
Understanding oil weights starts with understanding what it actually means. It represents the oil’s ability to flow at low temperatures and keep its protective properties at high temperatures. In cold weather, this means that if the oil is too thick, it becomes difficult to start an engine. On the other hand, if the oil becomes too thin at elevated temperatures, the right protective film is not created exposing the engine to damage. Read more.