1, the role of oil filter
Oil filter function removes the impurities, Colloid and water pumping clean oil to lubrication, serve to protect the proper functioning of the device.
2, the composition of the oil filter
Housing: provides excellent strength and compressive fatigue behavior
Spring: the component is firmly in the proper position
Bypass valve: variable according to OEM
Filter: filters the impurities in the oil
Skeleton: supporting fixed oil filter
Water valve: prevents backflow
End cap: link parts
3, engine oil filter element filtration accuracy
Filtration accuracy range: 3um-30um
Accuracy depends on the size of oil filter filter pleats, folds more, higher precision, the smaller the number, and vice versa.
Oil filter appropriate filtering accuracy to a higher degree of efficiency, high precision blocks, low precision cleaning not clean impurities through the filter into the equipment, had been lost. Of caution!!!