{"product_id":"sealight-d2s-d2r-led-replacement-bulbs-6500k-white-pack-of-2-high-output-with-cooling-fan","title":"SEALIGHT D2S\/D2R LED Replacement Bulbs 6500K White — Pack of 2, High-Output with Cooling Fan","description":"\u003cp\u003e\u003cstrong\u003eSEALIGHT D2S 6500K bulbs are plug-and-play HID replacements that deliver intense white illumination, fast startup, and long life for vehicles using D2S\/D2R HID fittings.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThese SEALIGHT D2S\/D2R replacement bulbs provide a high-output, factory-style upgrade for cars equipped with HID projector systems. Designed to match original bulb dimensions and mounting, they install without adapters or wiring changes and bring a crisp 6500K white beam. Built-in thermal management and a precision positioning ring keep beam pattern and durability consistent while reducing glare for oncoming traffic.\u003c\/p\u003e\n\n\u003ch3\u003eHow bright and what color does the light produce?\u003c\/h3\u003e\n\n\u003cp\u003eThe bulbs produce an ultra-bright, neutral white light at approximately 6500K, designed for clear visibility in most driving conditions. With high-density CSP chips, these bulbs emit a strong lumen output that improves road illumination compared with standard halogen units.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eColor temperature: 6500K crisp white\u003c\/li\u003e\n  \u003cli\u003eHigh-output LED\/CSP array for stronger road illumination\u003c\/li\u003e\n  \u003cli\u003eEngineered to avoid excessive glare for oncoming drivers\u003c\/li\u003e\n  \u003cli\u003eConsistent beam cut-off when properly installed in projectors\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill these fit my vehicle easily and how long do they last?\u003c\/h3\u003e\n\n\u003cp\u003eSEALIGHT D2S bulbs are made in a 1:1 form factor for direct replacement of D2S\/D2R HID bulbs, so installation is typically plug-and-play with no cutting or additional adapters. The advanced cooling solution and robust components aim to extend operational life, minimizing replacements and maintenance.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eDirect-fit design for D2S\/D2R HID housings\u003c\/li\u003e\n  \u003cli\u003ePlug-and-play wiring — installs in about three minutes\u003c\/li\u003e\n  \u003cli\u003eHeavy-duty cooling with copper substrate and aluminum fins\u003c\/li\u003e\n  \u003cli\u003eDual-ball bearing fan and high-temp components for longevity\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow quickly do these bulbs reach full brightness and maintain beam accuracy?\u003c\/h3\u003e\n\n\u003cp\u003eThese SEALIGHT bulbs are engineered for near-instant illumination, reaching full output in a fraction of a second so you don’t experience a warm-up delay. A precision positioning ring ensures the light source sits correctly in the reflector or projector bowl, preserving the intended beam pattern and minimizing scatter.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e0.01s startup for immediate full brightness\u003c\/li\u003e\n  \u003cli\u003ePrecision positioning ring for accurate beam cutoff\u003c\/li\u003e\n  \u003cli\u003eStable output over time thanks to effective thermal control\u003c\/li\u003e\n  \u003cli\u003eDesigned to reduce hotspot and blind-spot issues\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat cooling and build features protect performance?\u003c\/h3\u003e\n\n\u003cp\u003eThermal management is a priority: a large-area copper substrate, dense aluminum cooling fins, and a dual-ball bearing fan work together to dissipate heat efficiently. These elements keep the LED chips operating within safe temperatures, which supports consistent light output and extends service life.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eCopper substrate for fast heat transfer\u003c\/li\u003e\n  \u003cli\u003eHigh-density aluminum fins for larger dissipation area\u003c\/li\u003e\n  \u003cli\u003eDurable dual-ball bearing fan rated for high-temperature use\u003c\/li\u003e\n  \u003cli\u003eEngineered to support tens of thousands of operational hours\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: These SEALIGHT D2S 6500K bulbs suit drivers who want a direct HID upgrade with bright white illumination, fast startup, and a durable cooling system. They are intended for vehicles already equipped with D2S or D2R HID projectors—check fitment using your vehicle make, model, and year before ordering. These bulbs are not a halogen retrofit; they replace factory HID-style bulbs for improved visibility and long-term reliability.\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: Do these bulbs fit halogen sockets?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. These SEALIGHT units are designed specifically for D2S\/D2R HID housings and do not fit halogen sockets.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How fast do the bulbs reach full brightness?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: They reach full output in about 0.01 seconds, providing near-instant white illumination.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"SEALIGHT","offers":[{"title":"Default Title","offer_id":55171114008919,"sku":"B0GTYSJ638","price":90.9,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/sealight-d2s-front-view-pack-of-2.jpg?v=1790438296","url":"https:\/\/britishgarage.co.uk\/products\/sealight-d2s-d2r-led-replacement-bulbs-6500k-white-pack-of-2-high-output-with-cooling-fan","provider":"British Garage","version":"1.0","type":"link"}