Most replacement halogen bulbs are available in either a twin pack ... yet his passion for hands-on evaluation led him to focus on testing and product reviews, offering well-rounded ...

Halogen, HID, and LED. We’ve delved into the ratings to ... Brightness is measured in lumens, an essential factor when ...

That sounds impressive until you read the fine print: "compared with worn standard halogen" bulbs. Still, such claims are making premium-priced halogen bulbs an alluring choice for drivers.

Those with 2700 K are closest to incandescent bulbs; ones with 3000 K are similar to halogen bulbs ... The Feit Electric 60 Watt Replacement 9.5 W LED is part of the Lightbulbs test program ...

This is a major worry with LED lamps that are increasingly being installed in cars, often replacing the old-style halogen bulbs that have a very different color spectrum and beam patterns ...

When the lights go out, you're in the market for a bulb replacement. But if choosing between CFLs, halogen or LEDs leaves you in the dark, our guides will separate the fact from the hype for each type ...