Classification Of Filters

- Jan 10, 2019-

According to different filtering functions, it can be divided into: oil filter, fuel filter (gasoline filter, diesel filter, oil-water separator, hydraulic filter), air filter, air conditioning filter, etc. Engine has air, oil, fuel three filters, commonly known as "three filters", plus air conditioning filters, commonly known as four filters. They are responsible for the filtration of lubrication system, medium in combustion system, engine intake system and air circulation system in carriage.