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 ...

Halogen bulbs are the most common type of headlight ... Bulbs with a higher Kelvin rating emit a cooler, bluer light, while bulbs with a lower Kelvin rating emit a warmer, yellower light.

LED, halogen, CFL and incandescent and the main types of light bulbs available, although incandescent lights are no longer ...

We tested both types of bulbs ... overall rating. The results are an average of two bulbs bought online or, in Halfords’ case, selected from a store display. We also checked maximum light ...

Introduction What are LED headlights and how do they work? What are halogen headlights and how do they work? What are xenon headlights and how do they work? Halogen headlights are named after a ...