As diesel engine parts, filter is one of the most widely used maintenance parts, especially the air filter, oil filter and diesel fuel filter, which will directly affect working performance and service life of engine. Meanwhile, people have some misunderstandings about the filter using.Do you know about these misunderstanding?

Firstly, "As long as the filter is cheap, and well installed on the engine is OK."
In China, many filter manufacturers just copy and imitate size and appearance of original one , but ignore the filter should meet the engineering standards, filter is to protect the engine system. If the performance of the filter can not meet the technical requirements and lose the filtering effect, then the engine performance will be significantly reduced, as well as shorten the life of the engine.

Secondly, "This filter is definitely good if you do not have to change filters often."
The function of the filter is to filter out the dust and impurities in the air, oil and fuel, so as to make sure these impurities away from the engine, and make construction machinery parts serve the engine better. High quality and efficiency filters can catch and filtrate more impurities than lower. If both filters have the same ash capacity, it is clear that high quality filters will change more frequently.

Thirdly, "The filters used did not got any problems, so there is no need to spend more money on quality filters."
The effects of inefficient and low-quality filters on the engine may not be immediately apparent. On the surface, the engine seems to be operating normally, but harmful impurities may have entered the engine system already and caused corrosion, rusting, wear to engine components. The most important, these damage is invisible, only when the damage reaches a certain level will be revealed, but this time the engine has been damaged.

Fourthly, "The engine has been used, beyond the warranty period, there is no need to use high-quality filter."
The old engine is more prone to wear and cause a cylinder. As a result, older engines require high quality filters to stabilize escalating wear and maintain engine performance.

We suggest you choose Genuine fleetguard filter,Parker Racor filter etc.