1. It has good ductility, electrical conductivity and thermal conductivity, and has strong ferromagnetism.
2. The function of the fuel pump is to suck the gasoline out of the fuel tank and make the fuel tank have a certain pressure, so that it overcomes the resistance of the pipeline, enters the floater chamber of the carburetor or the electronically controlled injection engine through the pipeline and the gasoline filter. In the oil supply guide.
3. No troubles, no noise.
4. Accurate measurement of pressure for better performance.
5. Built-in choke coil minimizes radio interference.