Assorted Model Of Oil Cleaners

The natural and inevitable result of engine operation is oil contamination from combustion by products.So refiners use additive "packages"-as much as 40 by volume-to help oil lubricate better and last longer.Todays additive packages can suspend and disperse serveral pounds of contaminants in the lubricating oil.These ultra-fine particles simply pass through the oil filters during normal operation.They remain harmlessly in suspension until drained from the engine during periodic oil changes.