{"product_id":"sealight-h4-led-bulbs-6500k-pack-of-2-70-000lm-pair-with-turbo-fan-ip68-durability","title":"SEALIGHT H4 LED Bulbs 6500K Pack of 2 — 70,000LM pair with turbo fan \u0026 IP68 durability","description":"\u003cp\u003e\u003cstrong\u003eSEALIGHT H4 LED Bulbs are a plug-and-play headlight upgrade delivering ultra-bright 6500K cool-white light with advanced turbo cooling for durable, stable performance.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThese H4 replacement bulbs combine high-output LED chips, a focused optical design and rapid active cooling to give clearer road illumination without complex installation. Designed to match factory housings and to resist water and dust, the pair aims to improve nighttime visibility while minimizing glare for oncoming traffic. Built-in electronics handle most vehicle systems to avoid dashboard errors or radio interference.\u003c\/p\u003e\n\n\u003ch3\u003eHow bright are these SEALIGHT H4 bulbs in real use?\u003c\/h3\u003e\n\u003cp\u003eThe bulbs use multiple high-density CSP LED chips to produce a strong cool-white beam rated up to 70,000 lumens total for the pair, providing a dramatic increase over many halogen setups. The 6500K color temperature gives a crisp, daylight-like appearance that helps you see road markings and obstacles more clearly.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e70,000LM combined output (pair) from premium 12 CSP chips\u003c\/li\u003e\n  \u003cli\u003e6500K cool white for high-contrast road visibility\u003c\/li\u003e\n  \u003cli\u003eDesigned to reduce driver fatigue with brighter, clearer illumination\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill these H4 LEDs fit my vehicle and cause dash errors?\u003c\/h3\u003e\n\u003cp\u003eSEALIGHT built these H4 LEDs as direct-fit replacements, sized to align with most factory headlamp housings so no modifications are required. A built-in smart IC and Canbus-ready circuitry help prevent error codes and electrical interference on the majority of cars, trucks and SUVs.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompact, direct-fit design — no extra drivers or wiring\u003c\/li\u003e\n  \u003cli\u003eIntegrated smart IC to minimize compatibility issues\u003c\/li\u003e\n  \u003cli\u003eCanbus-ready to reduce dash warnings and radio noise in most vehicles\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do these bulbs handle heat and weather?\u003c\/h3\u003e\n\u003cp\u003eThermal management combines a 15,000 RPM active cooling fan with high-conductivity materials to dissipate heat quickly and keep LEDs running efficiently. The robust construction carries an IP68 rating for protection against dust ingress and water exposure, so the bulbs maintain stable light output in varied conditions.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e15,000 RPM turbo cooling fan for rapid heat removal\u003c\/li\u003e\n  \u003cli\u003eHigh-quality heat conduction system for long-term stability\u003c\/li\u003e\n  \u003cli\u003eIP68 rated for water and dust resistance in harsh weather\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow easy is installation and what should I expect after mounting them?\u003c\/h3\u003e\n\u003cp\u003eInstallation is intended to be straightforward: the H4 units are made to slot into existing headlamp sockets without additional adapters or wiring. Once fitted, expect a consistent beam pattern with minimal flicker thanks to an ultra-thin copper substrate that stabilizes current and focuses light where you need it.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTrue plug-and-play—no extra components required\u003c\/li\u003e\n  \u003cli\u003e0.03mm ultra-thin copper substrate to reduce flicker\u003c\/li\u003e\n  \u003cli\u003eFocused beam design that minimizes glare to other drivers\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this product is for: Drivers who want a significant visibility upgrade from halogen bulbs without complex installation or frequent replacements. SEALIGHT H4 LEDs suit commuter cars, work trucks and SUVs where improved nighttime clarity, weather resilience and long service life matter. If you value a cool-white, high-lumen output with modern thermal management and wide vehicle compatibility, this two-bulb pack is designed to meet those needs.\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 H4 bulbs need extra drivers or wiring?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. They are plug-and-play direct-fit bulbs that require no additional drivers or wiring.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are these bulbs compatible with my car's Canbus system?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: They feature a built-in smart IC and are Canbus-ready, compatible with most vehicles to prevent error codes.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"SEALIGHT","offers":[{"title":"Default Title","offer_id":48083107152030,"sku":"B0GQTGT23L","price":64.98,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/sealight-h4-front-packaging.jpg?v=1785825260","url":"https:\/\/northtrailauto.ca\/products\/sealight-h4-led-bulbs-6500k-pack-of-2-70-000lm-pair-with-turbo-fan-ip68-durability","provider":"North Trail Auto","version":"1.0","type":"link"}