As they are cooled from the back, the standard headlight design may not be adequate. With regards to changing the headlight design, this is required due to the way the LED bulbs function. The benefits of using LED headlights include: There are many brands that also offer optional extras or aftermarket headlights that use LED bulbs too. LED bulbs for car headlights are becoming far more popular with regards to modern cars. This type of lighting is fairly inefficient and experts state that the filament produces 95% wasted heat energy.Īs you can see from the table above, they also have the drawback of having a short lifespan compared to the alternatives, which means you will be replacing them more often. This is the result of the tungsten filament that is used for the light. The best replacement headlight bulbs are usually produced by brand such as Philips, PIAA, SLYVANIA and a few others.Ī major drawback of halogen headlight bulbs is the fact they produce heat. You can purchase halogen bulbs that produce similar color temperatures to that of a LED or xenon bulb but these will cost far more. The majority of halogen bulbs produce between 3,200 to 4,500K but there are a few that will fall outside of this range. This is because these headlight bulbs are the cheapest to produce and install on most vehicles on the road.
Halogen is by far the bulb that most people would have heard of before and it is the most popular on the road today.