{"product_id":"dmex-d4s-35w-xenon-hid-bulbs-4300k-pack-of-2-brighter-oem","title":"DMEX D4S 35W Xenon HID Bulbs 4300K Pack of 2 - Brighter OEM","description":"\u003cp\u003eIn this review the DMEX D4S 35W Xenon HID Bulbs are examined for drivers who need a direct replacement for factory D4S HID systems and want noticeably brighter, warmer light. The bottom line: these bulbs deliver a warmer 4300K beam and a clear performance lift over many stock units, with up to 3500 lumens and improved reach, but they are only suitable for vehicles that originally shipped with D4S HID assemblies. If your car has a halogen or LED housing, these will not work.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFitment:\u003c\/strong\u003e Designed exclusively as a replacement for stock D4S HID headlights, ensuring correct fit and electrical compatibility on vehicles with factory D4S systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor temperature:\u003c\/strong\u003e The 4300K warm white output produces a neutral, OEM-like beam that improves nighttime visibility without the icy blue tint of higher K bulbs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrightness:\u003c\/strong\u003e Rated up to 3500 lumens, these bulbs are noticeably brighter than many original HID bulbs and help illuminate road signs and hazards earlier.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGlass and construction:\u003c\/strong\u003e Made from 100% quartz anti-UV glass with tungsten electrode and xenon gas for consistent arc stability and reduced UV degradation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDistance and safety:\u003c\/strong\u003e DMEX claims an increased irradiation distance of about 50 m, which they say can translate to approximately 4.5 seconds more brake reaction time at highway speeds.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnvironmental and warranty:\u003c\/strong\u003e Hg-free design and a 24 month warranty give some reassurance on longevity and environmental impact.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThe DMEX D4S bulbs are best for owners of cars that originally came with D4S HID headlight assemblies who want a warmer 4300K beam and a brighter output than stock. Installers who prefer plug-and-play swaps and drivers focused on improved nighttime visibility will find these bulbs appropriate.\u003c\/p\u003e\u003cp\u003eThese bulbs are not for drivers with halogen or LED headlight assemblies, even if some fitment tools suggest compatibility. Also, buyers prioritizing the longest possible lifespan should be aware that some users have reported early failures, so those seeking ultra-long-term durability might consider alternate OEM replacements or higher-end branded HID options.\u003c\/p\u003e\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBrighter than many stock HID bulbs, improving visibility and sign recognition at night.\u003c\/li\u003e\n\u003cli\u003eWarm 4300K color closely matches OEM HID tone and avoids overly blue light.\u003c\/li\u003e\n\u003cli\u003eEasy to install in vehicles with factory D4S sockets; many users describe it as plug-and-play.\u003c\/li\u003e\n\u003cli\u003eHg-free construction and a 24 month warranty provide added reassurance.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eOnly compatible with factory D4S HID headlight assemblies and will not work in halogen or LED housings.\u003c\/li\u003e\n\u003cli\u003eSome customers report short lifespans on a minority of units, so longevity may vary.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct type\u003c\/td\u003e\n\u003ctd\u003eD4S 35W Xenon HID Bulbs (pair)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor temperature\u003c\/td\u003e\n\u003ctd\u003e4300K Warm White\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower\u003c\/td\u003e\n\u003ctd\u003e35W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLumen output\u003c\/td\u003e\n\u003ctd\u003eUp to 3500 lumens\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGlass\u003c\/td\u003e\n\u003ctd\u003e100% Quartz Anti-UV Glass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatibility note\u003c\/td\u003e\n\u003ctd\u003eReplacement for stock D4S HID only; not for halogen or LED assemblies\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e24 months\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eThe DMEX D4S 35W 4300K bulbs are a sensible OEM-style replacement for vehicles that originally used D4S HID systems, delivering a warmer color and stronger beam for improved night visibility at a good value. They are best for drivers who need plug-and-play performance and color matching to factory HID units, but buyers seeking guaranteed long-term lifespan should be aware of some reports of early failure and factor the warranty into their decision.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eWill these work in halogen headlights?\u003c\/strong\u003e\u003cbr\u003eNo. These bulbs are only compatible with factory D4S HID headlight assemblies and will not function correctly in halogen or LED housings.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat color and brightness can I expect?\u003c\/strong\u003e\u003cbr\u003eThe bulbs produce a warm white 4300K tone and are rated up to 3500 lumens, brighter than many original HID bulbs.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDo they come with a warranty?\u003c\/strong\u003e\u003cbr\u003eYes, the bulbs are Hg-free and include a 24 month warranty from the manufacturer.\u003c\/p\u003e","brand":"DMEX","offers":[{"title":"Default Title","offer_id":48615812694235,"sku":"B07F6YHN31","price":33.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/71HXeUvLbrL._AC_SL1500.jpg?v=1778427025","url":"https:\/\/gearmusthave.com\/products\/dmex-d4s-35w-xenon-hid-bulbs-4300k-pack-of-2-brighter-oem","provider":"GearMustHave","version":"1.0","type":"link"}