Fallacy 1: "Filter, cheap price is first, That is OK the filters can be well install to the engine."
Fact 1: Many domestic FILTER Manufacturers will simply copy and imitate the appearance and the geometry of the original filters, They do not pay attention on the filter should be achieved engineering standards, even they do not know what engineering standards. The filter is designed to protect the engine system. If the filter lose technical requirements so the filters can not adequate filtering effect , then the engine performance will be significantly reduced, and shorten engine life. For example, the life of diesel engines and engine damage directly before the "eat" into the dust about 110 to 230 grams. Therefore, the air filter will make more impurities inefficient poor into your engine system, causing your engine overhaul in advance.
Fallacy 2: "If I do not need regular replace filter, the filter is good certainly."
Fact 2: The function of filter is filter out dust and impurities from air, oil, fuel and coolant , Let the impurities away from the engine, thereby protecting the engine system. High-efficiency filters to capture more than the inefficient low-quality filters filter out more impurities. If both the ability to filter ash content is the same, then it is clear that quality and efficient filter change frequency will be higher. Sold in the market inferior filter cartridge short circuit (impurities was not filtered go into the engine system directly), the cause of the short is perforated paper, filter paper or adhesive bonding is not strong there is no beginning and end, filter paper and the adhesive does not cover prison. If you're using such this filter, you will do not need to replace filters very, very long time, even a lifetime. Because it does not have filtering capabilities. Therefore, the above opinions are wrong.
Fallacy 3: "I think I use the filter did not give me any trouble, so I do not need to spend more money to buy high-quality filter."
Fact 3: Inefficient inferior filter affect the engine caused the Impact, which you may or will not be seen immediately. The engine seems to run fine, but harmful impurities may already entered your engine system, and begun to cause corrosion of engine parts, rust, wear and Ect. These damages are hidden, when accumulated to a certain extent the damage will explode. So, although you now do not see any signs, but that does not mean the problem does not exist. Like a hidden time bomb. If irregularities are found, it may be too late, you will have spent large sums of money to repair your engine. So, stick with high-quality filters have secured your engine can get the maximum protection.
Fallacy 4: "My engine has been used for a long time, and also after the warranty period, so there is no need to use high quality filter."
Fact 4: The old engine easier to wear, resulting in pull-cylinder. Thus, the old engine needs high-quality filter to stabilize the escalating wear, sustain engine performance. Otherwise, you will have spent large sums of money for repair, or you will have to advance your engine scrapped away.
Fallacy 5: "I purchased the low quality almost, but I often change should be no problem."
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