Is it necessary to replace halogen car lights?

[StValeria]

Whether halogen lights need to be replaced depends on personal needs. If you want higher brightness, you can replace them; if you want stronger light penetration, then don't replace them. Although halogen lights are not very bright and their illumination effect is not the best, their light penetration is very strong, surpassing that of brighter xenon and LED lights. This makes them more visible to other vehicles in heavy rain, snow, or fog, enhancing driving safety. Information about halogen car lights is as follows: 1. Halogen car lights are a new generation of incandescent lamps, filled with halogen elements such as bromine and iodine or tungsten halides. To improve the luminous efficiency of incandescent lamps, the temperature of the tungsten filament must be increased, but this will correspondingly cause tungsten to sublimate and condense on the glass shell, turning it black. 2. Halogen car lights can also operate at higher temperatures than ordinary incandescent lamps, making them brighter and more efficient. However, at these temperatures, ordinary glass may soften, so halogen car lights require the use of quartz glass with a higher melting point.