A website touting the Sylvania SilverStar headlight bulb says it provides "up to 30 ... in our labs and at our test track. We tested the low-beam performance of single-filament (9003) and dual ...

If your car has headlights, there's a good chance that the bulbs inside them come from SYLVANIA ... France even made all low beam lights yellow for decades. The reason was that it was thought ...

However, it’s important to remember that not all headlight designs are created equal. Investing in a high-quality headlight bulb can significantly ... This H11/H8/H9 LED Low Beam Bulbs ensures ...

Low-beam? Some cars have separate bulbs for these, and you'll want to figure out where that bulb is in the housing before you get started. Pop the hood and look behind the headlight housing ...

In a series of posts on the [Limited Results] blog, low-cost “smart” bulbs are cracked ... So next time one of those cheapo smart bulb starts flickering, you might want to take a hammer ...

For the halogen lamps we returned to the double-filament dip and main-beam H4 - we tested the former ... This is not a great result for Osram’s standard bulb, but at least it complied with ...

So which are the shining stars? Read on as all is revealed. The test The dipped beam was key. Using a perfect ‘etalon’ bulb, built to European standards, we set up a VW Lupo lamp in the tunnel.

A wide operating temperature range, enhanced beam quality and low divergence result in maximum visibility. Diode technology means energy efficiency, allowing this laser to operate three times as long ...

22 Lamborghini Huracans have high-beam headlights that likely won’t work. The problem stems from an internal rework that skipped a step in programming. This is only the latest headlight ...