Photo Credit: Castrol Ltd. Since the first revolution of an automotive gasoline engine was accomplished, there has been a need for support systems to insure a second, third or, in the case of the vehicles we drive today, several thousand revolutions for minute can be completed. Providing the necessary lubrication for an engine to operate consistently, engine oil remains one of the most important ingredients of a vehicle. Often referred to as the life blood of a car, engine oil routinely needs the automotive equivalent to a transfusion better known as an oil change. For a century, new engine oil had to be poured from a can or plastic container. Oil changes are a simple form of maintenance complicated by the extraction of older oil and the replenishment with new fluid. Recent years, an added wrinkle to older oil has been in adhering to the proper, environmentally-conscious method for disposal. All and all, the typical oil change including the replacement of an oil filter average...