{"product_id":"gtmoto-d2s-hid-xenon-low-beam-bulbs-for-acura-tl-tsx-2004-2014-6000k-cool-white-direct-fit-d2s-c1","title":"GTMOTO D2S HID Xenon Low-Beam Bulbs for Acura TL TSX 2004–2014 — 6000K Cool White, Direct-Fit D2S-C1","description":"\u003cp\u003e\u003cstrong\u003eGTMOTO D2S xenon low-beam bulbs are a direct-fit HID upgrade designed to replace factory D2S projector bulbs in 2004–2014 Acura TL and TSX headlight low-beam positions.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThese GTMOTO bulbs swap into the OEM D2S-C1 sockets and deliver a cooler, brighter white beam (6000K) compared with many stock 4300K units. Built from laser-cut anti-UV quartz glass with a stainless bracket and ceramic insulating tube, the set of two aims to restore or improve visibility for Acura models equipped with factory bi-xenon projectors. They require compatible AC 85V 35W ballast operation—these are not halogen replacements.\u003c\/p\u003e\n\n\u003ch3\u003eWill these bulbs fit my Acura TL or TSX low-beam headlight?\u003c\/h3\u003e\n\n\u003cp\u003eYes, if your vehicle uses factory D2S 35W bi-xenon projector bulbs in the low-beam position, GTMOTO D2S-C1 bulbs are made to fit without modifications. They follow OEM D2S-C1 form factor so installation is a plug-and-play replacement in most compatible headlamp housings.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eCompatible models: Acura TL and TSX with factory D2S bi-xenon low beams, 2004–2014 ranges noted.\u003c\/li\u003e\n  \u003cli\u003eSocket type: OEM-standard D2S-C1—no cutting or splicing required.\u003c\/li\u003e\n  \u003cli\u003ePower requirement: AC 85V 35W operation via external ballast.\u003c\/li\u003e\n  \u003cli\u003eNot compatible with halogen sockets like H1\/H7\/H11\/9005 types.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow much brighter and what color will the light be?\u003c\/h3\u003e\n\n\u003cp\u003eThese bulbs produce a cooler daylight-white output at about 6000K, visibly whiter than typical 4300K factory xenon bulbs. Brightness is enhanced over many OEM low-beam units, offering clearer contrast and longer perceived reach in the beam pattern.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eColor temperature: approximately 6000K cool white for improved road contrast.\u003c\/li\u003e\n  \u003cli\u003ePerceived brightness: around 1.5× improvement compared to certain baseline D2S units.\u003c\/li\u003e\n  \u003cli\u003eLight quality: crisp, sharp beam suitable for projector-style reflectors.\u003c\/li\u003e\n  \u003cli\u003eNot a halogen replacement—requires HID ballast for proper operation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow difficult is installation and what should I prepare?\u003c\/h3\u003e\n\n\u003cp\u003eInstallation is intentionally simple and typically takes under 10 minutes when your headlamp already uses D2S bulbs. The GTMOTO D2S-C1 bulbs are designed as direct replacements; you will only need to ensure you have a compatible ballast and that wiring matches the AC 85V 35W requirement.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eInstallation time: approximately 10 minutes per side with basic access to headlamp.\u003c\/li\u003e\n  \u003cli\u003eTools: usually none beyond access to the headlamp compartment.\u003c\/li\u003e\n  \u003cli\u003ePre-check: confirm existing bulb is D2S, not halogen or filament type.\u003c\/li\u003e\n  \u003cli\u003eDo not attempt to use without the correct HID ballast or with halogen housings.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the build quality and durability features?\u003c\/h3\u003e\n\n\u003cp\u003eGTMOTO uses laser-cut anti-UV quartz glass for the capsule, stainless metal brackets for secure mounting, and ceramic insulating tubes to handle high temperatures and electrical stress. The materials and construction target consistent performance inside projector housings.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eQuartz glass capsule resists UV degradation for longer optical clarity.\u003c\/li\u003e\n  \u003cli\u003eStainless brackets provide precise fit and corrosion resistance.\u003c\/li\u003e\n  \u003cli\u003eCeramic insulation minimizes heat-related failure points.\u003c\/li\u003e\n  \u003cli\u003ePacked as a set of two to refresh both low beams together.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: GTMOTO D2S xenon low-beam bulbs are ideal for Acura TL and TSX owners (2004–2014) who have factory D2S bi-xenon projector low beams and want a cooler, brighter daylight-white output without housing modification. Avoid these bulbs if your car uses halogen filament bulbs or if you lack a compatible HID ballast; they are not a halogen retrofit and will not function in incompatible sockets.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are these bulbs compatible with halogen sockets?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. These GTMOTO bulbs are D2S HID units and will not fit or work in halogen filament sockets.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do I need a ballast to use these bulbs?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. They require an AC 85V 35W HID ballast; they will not operate properly without one.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"GTMOTO","offers":[{"title":"Default Title","offer_id":48086755573918,"sku":"B0D2V7NRLQ","price":64.98,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/gtmoto-front-view-headlight-bulb.jpg?v=1785903546","url":"https:\/\/northtrailauto.ca\/products\/gtmoto-d2s-hid-xenon-low-beam-bulbs-for-acura-tl-tsx-2004-2014-6000k-cool-white-direct-fit-d2s-c1","provider":"North Trail Auto","version":"1.0","type":"link"}