• The d4s xenon hid headlight bulbs fit for 2010 2011 2012 2013 2014 2015 Lexus RX350 GS350 RX GS 350 low beam
• 1.5X Brightness: headlight bulbs for 2010-2015 Lexus RX350 RX 350, 1.5 times the brightness of original standard bulb, replacement OEM part number: 42402(C1), 66440, 66440CBH, 66440CBI, etc
• Notice: before purchase please check your vehicle original bulb socket, the replacement only for stock D4S hid headlight bulbs, does not fit any cars that have stock Halogen/LED headlight
• Long Lifespan: hid xenon bulb for 2010-2015 Lexus GS350 GS 350, 100% quartz anti-uv glass prevent the brightness of the bulb from dimming, 35w low power consumption, over 3000 hours lifespan, 5 times than stardard bulb
• Easy Installation: factory specification design, need no any wiring or modification, can be installed in 10 minutes, please avoid touching the bulbs with fingers, there needs a few seconds to reach brightest level for the xenon bulb