H4/9003/HB2 LED Headlight Bulbs

Our H4/9003/HB2 LED headlights revolutionize your driving experience. They are equipped with advanced LED chips up to 6 times brighter than regular bulbs. The dual-beam design seamlessly switches between high and low beams, ensuring you get the best view in all driving conditions. Thanks to an innovative heat dissipation system, these headlamps stay cool even when used for long periods of time, which greatly extends their lifespan. The plug-and-play design makes installation a breeze. Upgrade to H4 LEDs today and enjoy safer, more confident driving.

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FAQ for H4/9003/HB2 LED Headlight Bulbs

Yes, they are different names for the same lamp holder, with the same structure and installation method, and can be used interchangeably.

Yes, the H4 series is a dual-beam integrated system, and you can switch between low and high beams by plugging in one bulb.

You can check the owner's manual, or you can directly pull out the old bulb and look at the model number on it, or find the corresponding bulb in our car model finder.

The brightness improvement is very obvious, especially at night, in rainy days and on roads without street lights, the difference is even greater.

No, the LED switching is completed instantly, the response is very fast, and there is no lag or delay.

The irradiation length can be increased to more than 100 meters, which depends on the structure of the lampshade, but it is definitely much longer than the original halogen lamp.

It can usually be used for 3-5 years, which is much longer than the hundreds of hours of life of halogen lamps, and basically there is no need to change the bulb all the time.

In most areas, there is no problem, as long as the lamp assembly is not modified and the light type and irradiation height are not affected, it can basically pass.