The “H” refers to halogen. These bulbs contain a tungsten filament enclosed in a halogen gas-filled quartz capsule. This allows higher light output and improved efficiency compared to old incandescent ...

Headlights, taillights and indicators are all vital to stay safe and legal – so you should regularly check they’re working ...

Halogen bulbs are the most common type of headlight bulb and are relatively inexpensive. They produce a warm, yellowish light that is similar to natural sunlight, making them ideal for nighttime ...

If headlights seem a lot more blinding these days, it's not just your bleary eyes. LED headlights create a more intense, ...

On average, car headlights should not exceed 4000 lumens of max brightness. While H3 LED light bulbs are considered to last longer than the H3 halogen, the lifespan is varied, ranging from 10,000 to ...

They’re causing chaos on the roads, according to reports.The vast majority of drivers think that LED headlights are too ...

If your car came from the factory with halogen or HID bulbs, you’re going to need to replace them or upgrade them down the ...

A website touting the Sylvania SilverStar headlight bulb says it provides ... We also found little difference in light output among the premium bulbs; no more than the differences normally ...

Do the daytime running lights (DRLs) use the same bulb as the headlights? If I change the headlight bulbs, am I also changing ...

If it wasn’t for those little bulbs casting such a big spread of light on the road before us, who knows where our pride and joy might end up? If the headlight on your bike is not giving you ...

Having a good set of (working) headlights is a crucial feature of any motor vehicle, assuming you want to be able to see the road ahead of you when there’s a lack of sunshine. Headlights are ...

And please tell me why don't automatic headlights start by switching on sidelights if it's a bit grey?" Lighting technology has improved immeasurably in recent years with halogen bulbs being phased ...