{"product_id":"sealight-s6-9004-hb1-led-bulbs-pack-of-2-6500k-xeon-white-76-000-lm-pair-plug-and-play-with-canbus-and-active-cooling","title":"SEALIGHT S6 9004 (HB1) LED Bulbs Pack of 2 — 6500K Xeon White, 76,000 LM Pair, Plug‑and‑Play with CANbus and Active Cooling","description":"\u003cp\u003e\u003cstrong\u003eSEALIGHT S6 9004 (HB1) LED bulbs deliver bright 6500K xeon-white light with up to 76,000 lumens per pair and long-lasting performance in a plug-and-play design.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThese SEALIGHT S6 9004 bulbs are engineered to replace factory 9004 (HB1) fog or headlight bulbs with a high-output LED option that reproduces the stock beam pattern while increasing visible range. They combine precision chip placement, a thin copper board, and active cooling to provide bright, consistent light without dark spots. The set includes two bulbs and a CANbus-ready driver for broad vehicle compatibility and a fast, tool-free installation.\u003c\/p\u003e\n\n\u003ch3\u003eHow much brighter and whiter is this bulb compared to stock lights?\u003c\/h3\u003e\n\u003cp\u003eThe S6 9004 bulbs are tuned to produce a strong xeon-white 6500K color temperature that reads as crisp daylight on the road. SEALIGHT rates the system output high (advertised per-pair lumen figures) and designs the optics to create a clear, usable beam rather than scattered glare.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e6500K color for a cool white appearance that improves contrast\u003c\/li\u003e\n  \u003cli\u003eEngineered chip placement to match stock beam geometry and reduce dark zones\u003c\/li\u003e\n  \u003cli\u003eExtended visible range for improved detection of road features\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill these install easily on my car and work with modern electronics?\u003c\/h3\u003e\n\u003cp\u003eThe S6 series is built for quick, tool-free installs: a 360° adjustable locking ring and a wireless profile let you install most bulbs in about five minutes. The integrated intelligent driver and CANbus-ready design reduce the chance of dashboard warnings, flicker, or radio interference on most vehicles.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePlug-and-play harness for fast connection—no rewiring required\u003c\/li\u003e\n  \u003cli\u003eAdjustable locking ring to fine-tune fit and beam aim\u003c\/li\u003e\n  \u003cli\u003eCANbus\/driver compatibility for 99% of vehicle electronics per manufacturer testing\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does the S6 manage heat and durability for long life?\u003c\/h3\u003e\n\u003cp\u003eSEALIGHT uses a hollow heat sink and a high-RPM turbo fan to pull heat away from the LEDs, extending service life and maintaining stable output. Combined with a 2mm thick copper heat-spreading board and durable components, the bulbs are rated for tens of thousands of hours of operation.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHollow aluminum heat sink plus 15,000 RPM fan for active cooling\u003c\/li\u003e\n  \u003cli\u003e2mm copper board for efficient thermal conduction\u003c\/li\u003e\n  \u003cli\u003eExpected lifespan of 60,000+ hours under recommended conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat beam quality and road coverage should I expect at night?\u003c\/h3\u003e\n\u003cp\u003eBecause the LEDs and chips are positioned to mimic the original filament location 1:1, the S6 produces a well-defined beam with minimal black spots. You’ll get a wider, clearer field of view compared with many aftermarket LEDs that don’t replicate factory geometry.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTrue-to-stock light pattern for safer illumination without scattered glare\u003c\/li\u003e\n  \u003cli\u003eReduced dark zones thanks to precise chip placement\u003c\/li\u003e\n  \u003cli\u003eImproved roadside and forward visibility for easier hazard detection\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Drivers who want a high-output, factory-style LED upgrade for vehicles that use 9004 (HB1) bulbs—especially people who need rapid installation, broad electrical compatibility, and long service life without frequent replacements. Confirm fitment with your vehicle model before purchase and contact SEALIGHT support if you encounter fit or compatibility issues.\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 my vehicle's electronics?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, the S6 9004 bulbs include a CANbus-ready driver designed to be compatible with about 99% of vehicles; confirm fit with your model before buying.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How long do these LED bulbs last?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: With active cooling and thermal design, SEALIGHT rates the S6 9004 bulbs for around 60,000+ hours under normal use.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"SEALIGHT","offers":[{"title":"Default Title","offer_id":55168763035991,"sku":"B0CM349Q6F","price":49.64,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/sealight-9004-front-view-pack-of-2.jpg?v=1790413373","url":"https:\/\/britishgarage.co.uk\/products\/sealight-s6-9004-hb1-led-bulbs-pack-of-2-6500k-xeon-white-76-000-lm-pair-plug-and-play-with-canbus-and-active-cooling","provider":"British Garage","version":"1.0","type":"link"}