Natural gas engine cylinder wire, high voltage wire assembly, ceramic high voltage wire MY300-3705070 

The high-voltage wire of a car is a kind of "wire" with an "insulation" device that transmits electric energy through the ignition coil for the spark plug to ignite, so that the engine does work. Its mechanism is not complicated. Cover with a layer of high-strength insulator. It can have good insulation and internal transmission and conduction functions at high and low temperatures

If the ignition coil is used improperly, it will be damaged , so you should pay attention to the following points:
1. prevent the ignition coil from being heated or damp;
2.do not turn on the ignition switch when the engine is not rotating;
3. check, clean, and tighten the circuit connectors frequently to avoid short circuits ,
4. Control the engine performance, prevent the voltage from being too high