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engine oil filters suppliers,good quality oil filters,oil filter for my truck

Now many car owners are not stingy in car maintenance, especially in the choice of oil. However, most people do not know that the original long-term use of engine oil is conditional. It should be used together with a long-term automobile engine oil filter (that is, an engine oil filter or engine oil grid).

During maintenance, many car owners hear the maintenance master say that the mineral oil can be changed every 5000 kilometers, the semi-synthetic oil can be changed every 8000 kilometers, and the fully synthetic oil can be changed every 10000 kilometers. However, no matter what kind of oil the car owner chooses, even the very expensive fully synthetic oil is replaced with an oil filter with a retail price of more than ten yuan. This can only say that the maintenance master only knows one and does not know the other. For car maintenance, car owners pay more and more attention to the choice of oil but ignore the equally important automobile oil filter.

In the auto parts market, there are still a certain number of fake oil filters. Try to go to regular stores when purchasing.

The long-term use of engine oil is determined by its nature of engine oil. Among the performance indicators of engine oil, one is the cleaning ability, which refers to the ability of engine oil to remove impurities produced by the engine during operation (generally the product of gasoline combustion, that is, carbon deposition).

These impurities will react chemically with the cleaning dispersant in the engine oil and dissolve into the engine oil. In the components of long-term engine oil, the content of cleaning dispersant will be higher than that of ordinary engine oil, so the engine oil with better cleaning performance will turn black faster after use. Don't think that the engine oil that remains black for many kilometers is good. These engine oils that won't turn black are estimated to be fake engine oil obtained by filtering the recovered engine oil.

It is normal for the engine oil to blacken after use, which proves that the engine oil has good cleanliness. We can detect whether the engine oil needs to be replaced by using filter paper.

The function of the oil filter is like a mask, which is to isolate the large impurities cleaned out by the oil, avoid entering the oil circulation again, and reduce the wear of the engine.

Isolating these impurities depends on the filter material in the oil filter - filter paper. The total area of the filter paper and the type of filter paper determine the service life of an oil filter. The larger the total area of filter paper is, the stronger its ash holding capacity is. Under the same filter paper material, the longer its service life is. At the same time, it also means that the cost of the oil filter is increased and the selling price is higher.

There are obvious differences in the area, thickness, and material of oil filter elements of different brands.

As for the materials of filter paper, most of the domestic market is dominated by ordinary fiber materials, but in the European and American markets, there are all synthetic oil filters made of glass fiber materials with better long-term and filtration performance. Although some enthusiasts use this kind of oil filter in a small range, the price of this kind of oil filter is generally high and is not recommended.

The filter paper made of glass fiber material not only has higher filtering performance and ash holding capacity than ordinary filter paper but also has better toughness of filter element.

How to judge whether the service life of the oil filter has reached the upper limit and needs to be replaced? The failure of the oil filter is that the filter element has been completely blocked by small particles and can no longer filter more impurities.

Since the oil circulates continuously in the oil passage, the filter element is blocked. At this time, isn't the oil filter blocking the oil passage like a dam? It is not. At this time, the bypass valve in the oil filter will be washed away by the strong oil pressure, and the unfiltered oil with impurities will continue to be pumped to all parts of the engine from this valve. At this time, the more significant performance is that the noise of the engine will increase and the power will decrease.

Therefore, the engine oil filter needs to be changed after driving a certain number of kilometers. If it is not changed or delayed, it will affect the performance of the vehicle, resulting in a poor oil circuit, weak refueling, and other phenomena, and finally, lead to chronic damage to the engine and even an overhaul of the engine.

Usually, the replacement of the fuel filter is carried out during the major maintenance of the vehicle, which is replaced at the same time as the air filter and oil filter. The engine oil and oil filter also need to be changed if the car has not been driven for a long time, to ensure the good lubrication effect of the engine oil on the engine.

If you do not change the engine oil filter regularly as required or replace the fake engine oil filter, it must be you who will suffer the loss in the end. If the engine is light, it is difficult to start, and if it is serious, the piston ring will be stuck, resulting in serious wear to the engine.