Inferior filter hazards

For people in the auto repair industry, it is really difficult to distinguish the authenticity of auto parts from the fake ones! There is a flood of fake and inferior products in the market, and the appearance of inferior products is almost the same as the genuine ones. Many counterfeit motor oils sold online are even more difficult to distinguish. True or false, many car owners in order to save costs, but therefore caused damage to other parts of the car, but caused unnecessary losses!

The harm of inferior oil filter

1. Inferior oil filter filter paper is of poor material, difficult to achieve the filtering effect required by automobile engines, and the filter area is smaller than that of the original spare parts. The oil filter has poor filtering efficiency and short service life.

2. Inferior oil filters often do not have a bypass valve. Once the filter is blocked, the engine will not be able to obtain sufficient oil lubrication. In severe cases, the engine will skip gears, burn tiles, or even scrap.

3. Inferior oil filter does not have the function of inhibiting oil return after flameout, and the mechanical abrasion of the engine during cold start is increased, which reduces the engine life.

4. Inferior oil filter rubber sealing ring material is poor, and the sealing ring is deformed under high temperature and high pressure, resulting in ineffective sealing and oil leakage.

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