Philips CrystalVision ultra is for drivers seeking to personalize their vehicles while enjoying the bright white Xenon-look. This is the perfect choice for those who want to drive with style, without compromising on their safety. Get the bright white Xenon look Choose Philips CrystalVision ultra sealed beam headlamps for the bright white Xenon look. Original equipment quality seal for the most reliable performance Always replace in pairs to ensure a symmetric light beam from both bulbs on the road. Headlights dim over time. Headlights by Philips, for over 100 years we have been continuously innovating automotive lighting