A good filter is equivalent to a human kidney, and it can be seen that the filter has a great impact on the engine. The fuel filter, oil filter and air filter of the engine are responsible for the filtration of impurities in the engine combustion system, lubrication system and air intake system respectively.

During the operation of diesel engine, due to the impurities deposited in the fuel system and the heavy angstrome suspended in the air, diesel will be polluted. The filter can filter out more than 90% of the mechanical impurities in diesel, maximize the cleanliness of diesel and improve the service life of the engine. The role of the filter can be seen, so the filter on the car is essential.

With the application of advanced technology of the common rail system, through the filter filter, then to the high pressure pump, common rail tube, fuel injector, and the closed-loop fuel supply system composed of sensors and ECUs, the engine can run smoothly. Modern jet systems are extremely accurate, and their jet holes are too small to fit three hairs. Good filter filtration optimizes the quality of diesel in the injection system, resulting in longer system life and more mileage, so filters are essential for any diesel system.

Filter working principle:
The high-quality filter can well protect the common rail system of the diesel engine and reduce the maintenance cost. At the same time, in the use of the process, the user needs to regularly discharge water, regular inspection, timely replacement to ensure the filter filter effect.

The role of the filter:
The filter is a special diesel purification equipment for diesel oil used in internal combustion engine, which can maximize the filtration of impurities to ensure the cleanliness of diesel oil and improve the service life of the engine. Unclean diesel will lead to abnormal wear of the engine, power reduction, rapid increase in fuel consumption, and reduce its service life. The use of filter can greatly improve the filtration accuracy and efficiency of the engine using the felt filter purifier, prolong the life and save fuel. The filter is used to remove the debris in the diesel to prevent the blockage of the common rail system, especially the fuel nozzle.
With the filter, it can effectively reduce wear, ensure the stable operation of the engine, and improve the working efficiency of the engine. Reduce fuel consumption and vehicle operating costs.