{"product_id":"gtmoto-d3s-hid-headlight-bulbs-for-audi-a4-a6-q5-q7-pk32d-5-6000k-35w-brighter-white-beam","title":"GTMOTO D3S HID Headlight Bulbs for Audi A4 A6 Q5 Q7 PK32d-5 6000K 35W - Brighter White Beam","description":"\u003cp\u003e\u003cstrong\u003eGTMOTO D3S HID headlight bulbs are high‑intensity xenon replacements engineered to deliver a brighter, whiter beam for compatible Audi bi‑xenon projector headlights.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThese D3S (PK32d‑5) 35W xenon capsules are designed as direct OEM‑style replacements for many Audi models equipped with factory HID projectors. They offer a cooler daylight color temperature, faster reach to full output, and longer service life than many stock bulbs. Read the fitment and electrical notes below to confirm compatibility before ordering — this kit is not for halogen reflectors or DC filament sockets.\u003c\/p\u003e\n\n\u003ch3\u003eWill these bulbs fit my Audi A4 \/ S4 \/ A6?\u003c\/h3\u003e\n\n\u003cp\u003eIf your vehicle uses factory D3S xenon bulbs in projector housings, these GTMOTO D3S capsules are a plug‑and‑play replacement that follows OEM dimensions and base type. They are intended for models with 35W \/ ~42VAC HID systems and require the existing ballast to function.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eCompatible with many Audi A3, A4, A5, A6, A7, A8, Q5, Q7 bi‑xenon projector headlights.\u003c\/li\u003e\n  \u003cli\u003eExact fit for D3S \/ PK32d‑5 factory sockets — check bulb stamp on existing lamp.\u003c\/li\u003e\n  \u003cli\u003eNot compatible with halogen filament sockets (H7, H1, H11, 9005, etc.).\u003c\/li\u003e\n  \u003cli\u003eRequires HID ballast; does not include halogen wiring or ballast conversion parts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow much brighter and whiter are these bulbs than stock?\u003c\/h3\u003e\n\n\u003cp\u003eGTMOTO rates these D3S bulbs at approximately 1.5× the perceived brightness versus many older factory xenon units, with a crisp 6000K color that reads as bright daylight white. The whiter beam improves visual contrast without drastically changing beam pattern when used in projector housings.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e6000K color temperature for a bright, neutral‑white appearance.\u003c\/li\u003e\n  \u003cli\u003eAbout 1.5× brighter perceived output than many basic OEM xenon bulbs.\u003c\/li\u003e\n  \u003cli\u003eDesigned to maintain proper projector cutoff when properly installed.\u003c\/li\u003e\n  \u003cli\u003eFaster warm‑up time to reach peak brightness compared to older bulbs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs installation difficult and will I need modifications?\u003c\/h3\u003e\n\n\u003cp\u003eInstallation is generally straightforward and intended to take around ten minutes when swapping D3S bulbs in vehicles with accessible headlamp housings. No vehicle modifications are required if your car already uses factory HID ballasts and D3S sockets.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003ePlug‑and‑play replacement for OEM D3S sockets — no cutting or splicing.\u003c\/li\u003e\n  \u003cli\u003eTypical install time: about 10 minutes per side with basic tools.\u003c\/li\u003e\n  \u003cli\u003eKeep dust and moisture out of the headlamp when replacing bulbs.\u003c\/li\u003e\n  \u003cli\u003eDo not force or over‑twist the bulb base when seating into the socket.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow long will these xenon bulbs last and what about reliability?\u003c\/h3\u003e\n\n\u003cp\u003eThese D3S capsules are made with anti‑UV, laser‑cut quartz glass and xenon gas, engineered for a lifespan typically exceeding 3,000 hours under normal operating conditions. Service life will vary with usage patterns and vehicle electrical stability, so secure ballasts and clean connections help maximize longevity.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eHigh‑quality quartz glass resists UV degradation and heat stress.\u003c\/li\u003e\n  \u003cli\u003eRated for more than 3,000 hours in typical use scenarios.\u003c\/li\u003e\n  \u003cli\u003eShips as a set of two bulbs for matching left\/right output and color.\u003c\/li\u003e\n  \u003cli\u003eInstant gas discharge ignition provides fast reach to output.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: GTMOTO D3S HID bulbs suit Audi drivers who want a brighter, whiter xenon beam while preserving projector beam pattern and OEM ballast use. They are ideal for owners of factory‑equipped bi‑xenon A3, A4, A5, A6, A7, A8, Q5, Q7 models that accept D3S\/PK32d‑5 bulbs. Do not purchase if your vehicle uses halogen filament bulbs (H7, H11, 9005, etc.) or if your headlamps are reflector‑style without HID ballasts.\u003c\/p\u003e\n\n\u003cp\u003eAttention before purchase: verify the bulb stamped on your existing lamp is D3S (PK32d‑5) 35W HID. This product is not compatible with DC 12V halogen or filament sockets and does not include ballasts or wiring for conversions.\u003c\/p\u003e\n\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will these bulbs fit halogen headlamps?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. These are 35W D3S HID bulbs for factory HID projectors and will not fit halogen filament sockets like H7 or H11.\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. These D3S bulbs require an HID ballast; they are intended as direct replacements for vehicles already equipped with HID ballasts.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"GTMOTO","offers":[{"title":"Default Title","offer_id":48080860479646,"sku":"B0CPVMKZWM","price":79.98,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/gtmoto-d3s-front-packaging_2d5a78ff-a5fc-4598-90c6-02382701f92a.jpg?v=1785790967","url":"https:\/\/northtrailauto.ca\/products\/gtmoto-d3s-hid-headlight-bulbs-for-audi-a4-a6-q5-q7-pk32d-5-6000k-35w-brighter-white-beam","provider":"North Trail Auto","version":"1.0","type":"link"}