Research indicates that in 2019 around 86% of cars used LED bulbs in their headlights, an increase of 31% from 2018. But LED bulbs can only be used in projector headlights and continue to be unsafe to use in reflector headlights. Vehicle headlights have certainly come a long way since traditional tungsten filament lamps.

Powerty – Extremely Bright. This is an all-in-one LED bulb kit that’s easy to install even if you’re a beginner. The headlight has both high and low beam and is among the best choices when it comes to replacing original headlights. Each headlight bulb lights up to 6000 lumens thanks to the Lumileds ZES-2016 LED chips.

H4 LED bulbs are dual beam bulbs, they are two filaments, which allows them to create two beams (high and low) when both are activated. It can also be used as a motorcycle headlight. Novsight H4/HB2/9003 LED headlight bulb replacement provides you with a variety of different LED lights to choose. H4/HB2/9003 LED bulb by different choice:
T6 Guru. 28 Sep 2021. #5. H7's do the job (and do look better than H4's). THQ lights are mainly for looks imo. Price: h7 headlamp. I recently went from H4 to H7 and the light throw is much better. Stuck to halogen for the dipped and high beam and went LED for the sidelight and DLR's.
I used the PIAA Xtreme white plus power sport bulb which puts out equal light to a standard 100/110 watt H4 bulb but uses the same amount of power as the stock H4 50/55 bulb. The bulb is rated at 4000 kelvin which is a very white light and a noticeably whiter brighter beam that lights up the road about 150 feet further than the stock H4 bulb. . 376 46 152 249 253 235 6 257

can i replace h4 bulb with led