DMEX D4S 35W Xenon Headlight HID Bulbs 8000K White Blue 66440 42402 42402WX Replacement - Pack of 2 Item Description About this item ?IMPORTANT?Replacement for stock D4S HID headlights only, DOES NOT FIT if your car has stock Halogen/LED headlight. 100% Quartz Anti-UV Glass, Excellent in Performance. Up to 3500 Lumens - More Brighter than Original Standard HID Bulb. High Quality Xenon Gas and APL pills, Tungsten Metal Electrode. Increase 50m Irradiation Distance, Gain 4.5 Seconds more Brake Reaction Time. Pack of 2 Xenon HID Headlight Bulbs - D4S 8000K 35W - OEM Replacement - Original Quality. Hg-free - More Environmentally Friendly - 24 Months Warranty. ? See more product details *This is OEM Factory HID Bulbs Replacement, Not Include HID Ballast, Not HID Kit. *Please make sure you ordered correct bulb, example D2S and D4S they are same looking, but D2S is 85V, and D4S is 42V, if put wrong bulbs they will flicker and turn off automatic. *Before purchase please double check your vehicle original bulb socket. *This is factory HID bulb replacement, NOT FIT factory headlamp with halogen bulb. *Check on Your Owner's Vehicle Manual, the Part Number on Your Original Bulbs or Search "Automotive Bulb Finder" Online. *Fill Your Vehicle Year, Makde and Model in the Amazon Filter System. *Send Message to the Seller included Vehicle Year, Makde and Model Through Amazon Message Central. *Use Customer Questions Answers Function, You will get Answer Quickly from the Seller or Other Vehicle Owners. Payment We accept payment only through PAYPAL Shipping We ship products worldwide through standard express courier service, it will reach within 7 to 10 days to abroad buyers, we ship the product after recieved clear payment and give full information about shipment to the buyer Return We accept product return 25 days from delivery date but product should be in original condition.