Can You Clean and Reuse Engine Filter?

The fuel filter is located in the fuel supply system of the engine and is connected in series between the fuel pump and the oil inlet of the throttle body. Its structure consists of surgery and a bracket with stainless steel inside. A high-efficiency filter paper is installed on the bracket. In order to increase the flow area, the filter paper is chrysanthemum-shaped, which can filter out solid impurities such as water, oxides, and dust in the fuel, and provide relatively pure fuel to the engine. At present, vehicle engines are basically internal combustion engines, mainly using gasoline and diesel fuel. There are certain requirements for fuel quality and cleanliness. First of all, the solid impurities in the fuel will block the fuel pipes and oil holes, resulting in reduced engine performance. At the same time increase the wear of the injector. Secondly, impurities will also increase the wear between the piston and the cylinder, increasing the amount of exhaust pollution. Therefore, in order to protect the fuel system, including oil nozzles, cylinder liners, piston rings, etc., reduce wear and tear. To increase engine life and reduce failures, fuel filters must be used.

Because the fuel filter is generally made of paper materials, such as the s3227 fuel filter, miu800645. Generally, it cannot be washed, and it is changed together when the oil is changed. Secondly, the fuel filter is also not clean, and there will be impurities left. If the Vehicles use 10,000 kilometers-one cycle of fully synthetic engine oil, The fuel filter can be replaced together when the oil is changed.

How often should you change fuel filter?

The car owner knows that the three filters need to be replaced during maintenance, including the oil filter, air filter, and air conditioning filter. Generally, it will be indicated in your vehicle manual. The replacement cycle is generally 30,000 to 60,000 kilometers, and the replacement time of some models is even longer. The replacement time of the fuel filter element is also closely related to the quality of the fuel. If the fuel quality is high, the replacement time of the fuel filter will also be extended. Generally speaking, there are two types of fuel filters, built-in and external. The built-in price is higher, and the replacement time is generally longer. External ones are a little cheaper and take less time to replace. No matter what kind of fuel filter it is, it is a bit complicated to replace it. Unlike the air filter element or the air conditioning filter element, the car owner can replace it by himself.

How to change the diesel fuel filter?

1. Park the car on a firm surface.
2. Reduce the air pressure of the fuel system
3. Turn on the engine until the gasoline in the tube runs out and the engine stops.
4. Find the location of the fuel filter, which is usually under the engine or under the fuel tank. If necessary, you can jack up the car and disconnect the fuel line from the fuel filter.
5. Remove the mounting bolts of the fuel filter, and then the fuel filter can be removed.
6. Compare whether the new fuel filter is consistent with the removed model, install the new fuel filter after confirmation, pay attention to the direction to ensure that it points to the engine, and install the filter fixing bolt after confirmation.
7. Connect the fuel delivery pipe and install the fuel pump fuse.
8. Reconnect the battery box and you can lower the car when you are done.
9. Start the engine and check for fuel leaks.