Fuel filter element A4700908352 engine fuel filter A4700908352

Short Description:

Product Detail

Product Tags

The development of fuel filter

Chinese filters have been developing for more than 30 years. Since Bengbu initiated the establishment of national testing standards in Bengbu in the 1980s, it has promoted the rapid rise of the entire industry. In particular, the Wenzhou model has shined, from auto trim to auto parts, from exterior to automobile. There is a qualitative leap in the interior, but the fuel filter, that is, the gasoline filter, has not been paid attention to. It is the product with the least frequency of replacement among the 4 filters and the most easily overlooked product. Accelerating speed, rapid heating of oil prices, environmental changes, environmental protection of technology, and reduction of carbon emissions, gasoline filters have been changed from external to built-in, and from carburetor to electronic injection, built-in gasoline filters have become a trend.Fuel filter performance characteristics
If the filter is installed in the fuel line, it is called an external filter (External); conversely, the internal filter (Internal) refers to the filter installed inside the fuel pump and fuel tank. Among them, the fuel tank filter or its protective sleeve is generally considered to be a maintenance-free component.
The fuel filter of many imported cars uses a drum tube connection (BanjoFITtings). In order to ensure the reliability of the connection and sealing, the same gasket must not be used repeatedly. In addition, even if a brand-new gasket is used, the tightness of the connection must be checked. When the fuel system needs to replace the “O” ring, it is necessary to ensure that the specifications and model of the “O” ring are accurate, and to check whether the elasticity and hardness of the ring are appropriate.
The fuel system without loop has only one internal filter (in the fuel tank). Although this all-in-one pump, filter, and delivery unit are expensive, when the fuel delivery is blocked or When the engine performance decreases due to this, proper maintenance and maintenance must be carried out in time. At the same time, it is necessary to check all the faults in the fuel line and the rupture and curling of the hose clamp.