Please Attention : same model car may be equipped with different types of headlight bulb. Even if the system shows"Fits", It might also be inaccurate. Please confirm your original bulb model that marked on bulb body before purchasing. Our lamp is a xenon lamp. Our bulbs are only suitable for replacing xenon hid headlight and Not for halogen/ led headlight assembly
1.5X Brightness: d1s d1sc1 High Intensity Discharge (HID) Xenon bulbs for 2008 2009 2010 2011 2012 2013 Jeep Grand Cherokee hid headlights low beam position, 1.5 times the brightness of original standard bulb, replacement OEM part number: 85410(WX), 85415(WX/XV/C1), 66140, 66140CBI, 66144, 66144CBI,etc
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
Long Lifespan: 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 for 2009 2010 jeep commander
Notice: before purchase please check your vehicle original bulb socket, NOT replacing DC 12V yellow dim 3200K tungsten filament incandescent halogen candle lights like H11/H7/H1/9006/ 9005/9007/9008/9012 etc., ONLY replacing typical 35W 85VAC high intensity discharge(HID) 4200K modern warm white xenon gas capsule bulb d1s