🚗 Brighten Your Drive with Philips LongLife EcoVision! Reduce maintenance and waste with our innovative technology. Enjoy 2x to 3x higher gas pressure for a brighter, longer-lasting light. Designed for H7, 12 Volt, 55 Watt, PX26d Socket compatibility. Experience a compact design with a glow filament that lasts longer than ever. Weighing only 11g, these bulbs are easy to install without compromising on power. Xenon gas filling High service life UV Block Quartz Glass The Philips LongLife EcoVision H7 12972LLECOS2 Headlight Bulb Kit includes two high-performance bulbs designed for longevity and efficiency. Featuring advanced UV Block Quartz Glass technology and xenon gas filling, these bulbs provide a brighter light with a service life that is 4x longer than standard options. Ideal for eco-conscious drivers, this kit is compatible with H7, 12 Volt, 55 Watt, PX26d sockets, making it a perfect choice for front mirror lighting.