Brand-new and factory-sealed, this plug-and-play adapter ensures both low and high beams stay illuminated simultaneously when high beam is activated—offering dramatic visibility improvement. Backed by free shipping, 30-day returns, and a trusted Top Rated Plus seller with 99. H4 LED headlight bulbs are a popular upgrade for vehicles using dual-beam headlights, combining high and low beam in a single bulb. At. OSRAM presents a revolutionary LED retrofit lamp innovation that combines street approval 1), quick and easy installation, outstanding vision and visibility, a modern vehicle upgrade, safety and reliability and much more in one lamp. For all those who want to see more. We use the highest grade automotive led chips on the market, not generic LED chips that weren't designed for automotive use like most of our competitors. We engineer our LED upgrade kits to maintain the. OSRAM's highest performing off-road LED retrofit lamp ever! With up to +400% more brightness 1) and integrated CANbus (for avoiding error messages on the dashboard 2) the OSRAM LEDriving HL INTENSE NXT ensures a compact LED replacement of conventional H4 high and low beam lamps. These LED retrofit. Global Recycled Standard (GRS) certified products contain recycled content that has been independently verified at each stage of the supply chain, from the source to the final product and meet social, environmental, and chemical requirements.
