Car wearing parts maintenance regularly replace the oil filter

As one of the three filters of the oil filter, for the vehicle is a very important part, belongs to the consumables. Many friends do not know the role of the oil filter and its replacement cycle, in fact, as a filtration device, the oil filter is basically every oil replacement, you need to replace the filter at the same time, of course, if it is a non-periodic normal replacement of oil will depend on the situation.

Changing down the filter

Every time you change the oil, you must replace the full-flow oil filter - that is, the paper filter element filter. After a long period of time, the filtration efficiency of the paper cartridge decreases, and the pressure of the oil passing through the filter is greatly reduced. Although the oil pressure is reduced to a certain extent, the filter bypass valve will open, the oil will enter the oil through the bypass to prevent oil pressure, but at this time the oil into the oil circuit is not filtered, will cause contaminants into the oil circuit, increasing wear and tear of machine parts.

Therefore, the filter plays a vital role in purifying the oil, and the impurities and contaminating particles in the oil will be filtered out through the filter. In this way, the oil that enters the oil circuit is very clean and can effectively prevent abrasive wear caused by particles on engine parts.