{"product_id":"marsauto-h11-led-bulbs-h8-h9-compatible-2-pack-6000k-cool-white-30-000lm-ip68-plug-and-play","title":"Marsauto H11 LED Bulbs (H8\/H9 Compatible) 2-Pack — 6000K Cool White, 30,000LM, IP68, Plug-and-Play","description":"\u003cp\u003e\u003cstrong\u003eMarsauto H11 LED bulbs deliver a wide, 6000K cool-white beam at up to 30,000 lumens per pair for brighter, clearer night driving with plug-and-play fitment.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThese H11 (also compatible with H8\/H9) LED replacement bulbs are engineered to mimic halogen size while offering dramatically higher lumen output, longer life, and improved heat management. The compact M1S design places dual emitters per side for a broader light pattern, an aluminum housing and high-speed fan for long runtime, and IP68 protection against water and dust. They arrive as a 2-pack intended for quick installation and wide vehicle compatibility.\u003c\/p\u003e\n\n\u003ch3\u003eHow much brighter are these bulbs compared with stock halogen lamps?\u003c\/h3\u003e\n\n\u003cp\u003eThey are marketed to be roughly 800% brighter than typical halogen H11 bulbs thanks to a non‑traditional chip layout and two light emitters per side. That combination increases both total lumen output and the width of illumination so the beam covers more of the road and roadside area.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eRated brightness: up to 30,000LM per pair (manufacturer specification).\u003c\/li\u003e\n  \u003cli\u003eColour temperature: 6000K cool white for crisp contrast.\u003c\/li\u003e\n  \u003cli\u003eDual-bead emitter layout for wider horizontal spread.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill these fit my car and are they plug-and-play?\u003c\/h3\u003e\n\n\u003cp\u003eThe Marsauto H11 bulbs are sized to match halogen H11\/H8\/H9 1:1, making most installations straightforward without modifications. The design includes decoding compatibility to avoid dashboard errors and flicker on nearly all vehicle models; when a vehicle does need a decoder, Marsauto provides after-sales support.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eForm factor replicates original halogen bulb dimensions.\u003c\/li\u003e\n  \u003cli\u003eHigh compatibility across many makes and models (H11\/H8\/H9 sockets).\u003c\/li\u003e\n  \u003cli\u003eDecoder available from manufacturer if a specific model requires one.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow reliable are these bulbs for heat, water, and long-term use?\u003c\/h3\u003e\n\n\u003cp\u003eThe M1S bulbs use a 6063 aluminum shell, active cooling with a 20,000 RPM fan, and an IP68 rating to manage heat, moisture and dust. Those features extend service life so the bulbs can remain functional for many thousands of hours under normal driving conditions.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eMaterial: 6063 aluminum housing for faster heat dissipation.\u003c\/li\u003e\n  \u003cli\u003eActive cooling: high-speed internal fan to lower operating temperature.\u003c\/li\u003e\n  \u003cli\u003eDurability: IP68 waterproofing and a claimed 60,000+ hours lifespan.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eDo these bulbs cause glare for oncoming traffic?\u003c\/h3\u003e\n\n\u003cp\u003eMarsauto states the bulbs are tuned to produce a non‑glare beam pattern by keeping the emitter width thin and aligning output to mimic halogen beam geometry. Proper installation and correct aiming are still important to avoid dazzling other drivers and to achieve the intended light pattern.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eEmitter placement designed to reproduce halogen beam shape.\u003c\/li\u003e\n  \u003cli\u003eThin emitter profile helps reduce dark spots and hotspots.\u003c\/li\u003e\n  \u003cli\u003eRecommend professional aiming or alignment after installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? Drivers who want a bright, cool-white upgrade from halogen H11\/H8\/H9 bulbs without changing housings will find these Marsauto LED replacements useful. They suit commuters, long-distance drivers and anyone seeking a wider, crisper road view at night, provided the vehicle supports aftermarket LED bulbs or can accept a supplied decoder. If you need factory-exact beam pattern control (as on some projector systems) or have an unusual headlamp housing, check compatibility or consult a lighting professional before purchase.\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 Marsauto H11 bulbs compatible with H8 and H9 sockets?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, these M1S bulbs are designed to fit H11, H8, and H9 sockets with a halogen-size 1:1 form factor.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do the bulbs require extra wiring or CANbus adapters?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Most cars are plug-and-play; if your vehicle shows errors, Marsauto can supply a decoder for compatibility.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Marsauto","offers":[{"title":"Default Title","offer_id":48086292299934,"sku":"B0FFSJK7TS","price":49.98,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/marsauto-h11-front-packed-box.jpg?v=1785893973","url":"https:\/\/northtrailauto.ca\/products\/marsauto-h11-led-bulbs-h8-h9-compatible-2-pack-6000k-cool-white-30-000lm-ip68-plug-and-play","provider":"North Trail Auto","version":"1.0","type":"link"}