An engine is a complex assortment of components all working together to generate power. However, without fluids such as coolant and oil, the engine overheats and moving metal parts create friction damage. It’s not enough just to have the proper fluid levels under the hood, they must be warm enough to work properly. For example, cold oil is too thick and can’t lubricate as effectively, causing additional resistance within the cylinders and bearings.  Fortunately, engine block heaters allow you
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