PHILIPS Automotive Lighting D2R Authentic Xenon HID Headlight Bulb with 4200K Intense White Light, Fits Select High Beam and Low Beam Positions, 1 Pack

Philips Automotive Lighting Xenon HID (High Intensity Discharge) lamps offer twice as much light* for safer driving in all conditions. The intense white light produced by the Xenon HID lamps is comparable to daylight. Studies have demonstrated that xenon automotive lighting helps drivers to concentrate on the road and to distinguish obstacles and road signs much faster than traditional lamps. Philips special anti-UV coating technology protects the headlights against harmful ultraviolet radiation, making Philips UV-coated quartz glass perfect for all driving conditions and ensures their longevity. Philips car headlight bulbs are made of high-quality quartz glass. UV-Quartz glass is stronger than hard glass and highly resistant to temperature extremes and vibrations, which eliminates the risk of explosion. Philips quartz-glass bulbs (filament 2 650º C and glass 800º C) are able to withstand severe thermal shock. With the capability of increased pressure inside the bulb, UV-quartz glass is able to produce a more powerful white light. (*When compared to standard halogen bulbs.)