{"product_id":"sealight-9004-led-headlight-bulbs-pack-of-2-6500k-cool-white-25000rpm-active-cooling-high-output-replacement","title":"SEALIGHT 9004 LED Headlight Bulbs Pack of 2 — 6500K Cool White, 25000RPM Active Cooling, High-Output Replacement","description":"\u003cp\u003e\u003cstrong\u003eSEALIGHT 9004 LED bulbs are a high-output, plug-and-play replacement that delivers brighter, whiter 6500K light with active cooling and an expected long service life.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThese SEALIGHT 9004 (HB1) bulbs are engineered to replace factory halogen lights with a focused beam, an integrated 25000RPM cooling fan, and a claimed 120000LM combined output. Designed for drivers who need clearer nighttime visibility without complicated wiring, the set includes two bulbs and is intended to fit vehicles that use the 9004 socket. Before ordering, confirm fitment for your vehicle to ensure compatibility.\u003c\/p\u003e\n\n\u003ch3\u003eHow much brighter are these bulbs compared with stock halogens?\u003c\/h3\u003e\n\u003cp\u003eSEALIGHT rates these LEDs to produce substantially more lumen output than typical halogen bulbs, improving contrast and scene illumination. The 6500K color temperature gives a crisp white appearance that reduces the yellow cast of old bulbs while keeping color comfortable for most drivers.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRated high output for stronger road illumination\u003c\/li\u003e\n  \u003cli\u003e6500K cool white for clearer object definition\u003c\/li\u003e\n  \u003cli\u003eImproved contrast on dark, rural roads\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill these cause dashboard error codes or electrical problems?\u003c\/h3\u003e\n\u003cp\u003eThese SEALIGHT 9004 LEDs are designed with higher actual wattage near stock halogen levels to minimize error codes and flicker. Many vehicles display errors when replacement bulbs draw significantly less power; this kit aims to avoid that by matching expected power characteristics.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHigher-power design to reduce CAN-bus and error messages\u003c\/li\u003e\n  \u003cli\u003ePlug-and-play installation with no extra wiring for most cars\u003c\/li\u003e\n  \u003cli\u003eContact support for decoding or vehicle-specific issues\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow difficult is installation and what comes in the box?\u003c\/h3\u003e\n\u003cp\u003eInstallation is straightforward for most users: remove the original bulb, insert the SEALIGHT bulb, and secure it in the same socket. The package includes two bulbs and two gloves to keep hands clean during the swap.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePlug-and-play: no splicing or extra harness required for many vehicles\u003c\/li\u003e\n  \u003cli\u003eTwo white gloves included for a clean installation\u003c\/li\u003e\n  \u003cli\u003eTypical installation time is about three minutes per side\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow is heat handled and what is the expected lifespan?\u003c\/h3\u003e\n\u003cp\u003eEach bulb incorporates an active cooling fan spinning at up to 25,000 RPM to dissipate heat and maintain steady output. SEALIGHT states a long service life, which helps preserve light quality over time compared with passive-cooled LED conversions.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIntegrated 25000RPM fan for continuous heat management\u003c\/li\u003e\n  \u003cli\u003eStable lumen output thanks to active cooling design\u003c\/li\u003e\n  \u003cli\u003eManufacturer claims extended lifespan—designed for long-term use\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? These SEALIGHT 9004 LED bulbs suit drivers seeking a brighter, whiter beam without complex installation. They are a good match for owners of vehicles that accept 9004\/HB1 bulbs and who want improved nighttime visibility, reduced eye strain from yellow halogens, and a higher-powered LED option that aims to avoid dashboard errors. If you are unsure about fitment or encounter decoding issues, check your vehicle’s bulb type with a fitment tool and contact SEALIGHT support for help.\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 SEALIGHT 9004 bulbs plug-and-play?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, they are designed for plug-and-play installation in most vehicles using 9004\/HB1 sockets.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will these bulbs trigger dashboard error codes?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: They use higher power to reduce error messages, but some cars may still need decoding or a CAN-bus adapter.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"SEALIGHT","offers":[{"title":"Default Title","offer_id":48081378148510,"sku":"B0FFT8HVDM","price":98.54,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/sealight-9004-front-view-pack-of-2.jpg?v=1785801747","url":"https:\/\/northtrailauto.ca\/products\/sealight-9004-led-headlight-bulbs-pack-of-2-6500k-cool-white-25000rpm-active-cooling-high-output-replacement","provider":"North Trail Auto","version":"1.0","type":"link"}