Common sense of oil filter you should know

Oil filter replacement

With the increase in the number of vehicles, most consumers are often ignorant of some simple maintenance, but after all, their car is their own mount, and they naturally cherish it very much. Today, I will tell you some common sense about oil filters.
Oil filter replacement cycle: 5,000 kilometers
Metal chips, dust, carbon deposits oxidized at high temperatures, and some water vapor generated during engine operation will continue to be mixed into the oil, and the service life of the oil will be reduced as time goes by. In severe cases, it may affect the normal operation of the engine. Running. At this time, the importance of the oil filter has been greatly reflected.

Oil filter

Technical characteristics of oil filter
Filter paper: Oil filters have higher requirements for filter paper than air filters, mainly because the temperature of the oil varies from 0 to 300 degrees. Under severe temperature changes, the concentration of the oil will also change accordingly. Affect the filtering flow of oil. The filter paper of a high-quality oil filter should be able to filter impurities under severe temperature changes while ensuring sufficient flow.
Rubber sealing ring: The filter sealing ring of high-quality oil is made of special rubber to ensure 100% oil leakage.
Backflow suppression valve: also known as a check valve. Only available in high-quality oil filters. When the engine is stopped, it can prevent the oil filter from drying out; when the engine is re-ignited, it immediately generates pressure to supply oil to lubricate the engine.
Overflow valve: also known as bypass valve. Only available in high-quality oil filters. When the external temperature drops to a certain value or when the oil filter exceeds the normal service life, the overflow valve will open under special pressure, allowing unfiltered oil to flow directly into the engine. Even so, the impurities in the oil will enter the engine together, but the damage is much smaller than the damage caused by the absence of oil in the engine. Therefore, the overflow valve is the key to protect the engine in an emergency.

Is there really a fake filter?

I only know that there is fake engine oil. Why are there fake engine filters?
These machine filters can be distinguished from the internal structure.
Therefore, we must look for the Monbow brand to buy from formal channels, and do not buy cheap machine filters lightly.
The quality of the filter is not only the filter life span, but also the filter efficiency of the filter.
High-quality filters should have high filtration efficiency and long service life, so we fully consider the performance indicators of the filter when designing the filter.
The reason for the fake filter pit is that the same parts can not protect the engine due to different materials and structures, which can cause damage to the vehicle, and will bring greater risks and hidden dangers in the process of continued use, remind again Everyone:
You must buy a regular machine filter for replacement parts!
The fake filter is really a pitfall!
No need to filter, waste good oil!