When it comes to selecting the best headlight bulbs, there are several factors to consider. One of the most critical things to keep in mind is the type of bulb you need. There are three primary ...

Headlamps come in several sizes, shapes and types, as do their bulbs, which need periodic replacing. A majority of vehicles still use halogen headlamp bulbs, but a growing number come with high ...

If in doubt, you may need to visit a garage. There are three main types of headlamp bulb, but each of these are available in multiple different sizes and fitments, and may be specific to your car.

Both of these bulb types lose light output over time ... We’ve delved into the ratings to find the best LED headlight bulbs.

A website touting the Sylvania SilverStar headlight bulb says it provides "up to 30 percent" greater visibility down the road. That sounds impressive until you read the fine print: "compared with ...

Headlight bulb upgrades supported by well-placed auxiliary ... And they need to be properly aimed. Each type of bulb has its strengths and weaknesses. Your choice will depend on your budget ...

How well your headlights do this will be determined by the quality of their bulbs. So with that in mind we conducted a test to find the best headlight bulbs of 2018. All the bulbs tested were H4 ...