An Oil Flushing System is a mechanical procedure that cleans and flushes out impurities, contaminants, and debris within the internal components of machinery, engines, and hydraulic systems. It is an integral component of maintenance in those industries that rely on hydraulic, lubrication, and power systems since contaminants in oil could result in wear, damage, and inefficiency. It maintains the integrity of the oil and the machinery, hence ensuring optimal performance and a longer service life for both.