The frequent change of oil filter will decrease maintenance cost by giving effect to life of the engine. The filter is a necessity rather than accessory, as it helps to extend the life of the engine and its parts. The life extension coverage is also contributed by filtration of Air and Fuel by the use of filters, in addition to filtration of Oil by an Oil filter. The conclusion is that filter thus decrease maintenance cost by extending life of the engine.


The oil filter maintains continuous oil flow and removes particles (dirt, oxidized oil, metallic particles) that may appear in the motor oil due to engine wear. It purifies the motor oil so that it can do its job efficiently. An oil filter has enough contaminant holding capacity to remain fully functional until the next oil change.




