What is the function of fuel filter

Release Time:

Aug 11,2023

The car has become a very common means of transportation in people's lives, but although it is very common, it is also very important to people.

The car has become a very common means of transportation in people's lives, but although it is very common, it is also very important to people. Whether it is daily work or going out for fun, people will think of it at the first time, and in the car , gasoline filter is a very important existence, which filter is better? Today, the editor of Hebei Filter will introduce to you what its function is!

Gasoline filter (abbreviation: steam filter, English name: Fuel Filter) is divided into carburetor type and electric injection type. For gasoline engines using carburetor, the gasoline filter is located on the inlet side of the fuel pump, and the working pressure is relatively high. The fuel filter of the EFI engine is located on the outlet side of the fuel pump, and the working pressure is relatively high, so it usually adopts a metal casing. The filter element of the gasoline filter is not made of filter paper, but also nylon cloth and molecular materials. The main function of the gasoline filter is to filter out impurities in gasoline. If the fuel filter is dirty or clogged. Wire Mesh Filter Paper Gasoline Filter: Gasoline Filter In this type of gasoline filter, pleated filter paper is connected with both ends of the plastic or metal filter, the dirty oil enters the filter wall through the filter paper layer, and reaches the center to clean the fuel flow.

The main function of the gasoline filter element is to filter out impurities in gasoline. If the gasoline filter is too dirty or clogged, the main symptoms are: when the gas is added, the power is slow or cannot be started, the car is difficult to start, and sometimes it takes 2 to 5 ignitions to start. At present, most engines are equipped with disposable non-removable and washable paper filter gasoline filters, and the replacement cycle is generally 10,000 kilometers. If you add gasoline with less impurities, it is not a big problem to replace one every 15,000-20,000 kilometers. The filter is marked with arrows on the oil inlet and outlet, and it must not be reversed when replacing.

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