[VIDEO] How to Evaluate Oil Filters

Oil cleanliness is critical to reliable machinery, automobiles, hydraulics and fleet vehicles. It pays to work smart and make good decisions when evalutating and purchasing oil filters. Understanding how filters are tested and rated is key to your decision making process. Studies show that when lube oil contaminant levels are low, wear rates and engine life can improve dramatically. High levels of contaminants in oil can impact fuel economy, lubricant life and create environmental issues.