{"product_id":"auxito-h4-led-fog-light-bulb-6000k-cool-white-1-1-halogen-fit-fanless-10000lm-pack-of-1","title":"AUXITO H4 LED Fog Light Bulb 6000K Cool White – 1:1 Halogen Fit, Fanless 10000LM Pack of 1","description":"\u003cp\u003e\u003cstrong\u003eAUXITO H4 fanless LED fog light bulb delivers a 6000K cool-white beam with a 1:1 halogen-size fit and up to 400% more brightness for clearer low-light visibility.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eDesigned as a drop-in replacement for H4\/9003\/HB2 fog lamp sockets, this single-piece LED bulb uses double-sided chips and a compact, fanless construction to match the original bulb's footprint while producing a crisp, cool-white light. The mini-size, non-polarity design simplifies installation: most users can swap bulbs in about five minutes without extra wiring or adapters. Built from aviation-grade aluminum and rated for long life, the AUXITO H4 aims to balance brightness, beam control, and heat management for safer night and poor-weather driving.\u003c\/p\u003e\n\n\u003ch3\u003eHow much brighter is this bulb compared with my stock fog light?\u003c\/h3\u003e\n\n\u003cp\u003eThe AUXITO H4 bulb is engineered to output up to 10000 lumens per bulb, which the brand cites as approximately 400% brighter than many standard halogen fog lamps. Brighter LEDs increase contrast and make road features and hazards easier to notice in low-visibility conditions, while the 6000K color temperature produces a neutral, cool-white appearance.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eUpgraded 12 PCS double-sided chips for higher lumen output.\u003c\/li\u003e\n  \u003cli\u003e10000LM per bulb rating to improve on-road visibility.\u003c\/li\u003e\n  \u003cli\u003e6000K cool white for crisp color rendering without yellowing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this fit my vehicle and is installation difficult?\u003c\/h3\u003e\n\n\u003cp\u003eAUXITO designed this H4 LED to match the 1:1 size of traditional halogen H4\/9003\/HB2 bulbs, which helps it fit most stock fog light housings without modification. The bulb is non-polarity and Canbus-ready for broad vehicle compatibility, and its plug-and-play form factor allows many installations to be completed in about five minutes.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e1:1 mini-size matches halogen bulb dimensions for easy fitment.\u003c\/li\u003e\n  \u003cli\u003eNon-polarity and Canbus support for 99% vehicle compatibility.\u003c\/li\u003e\n  \u003cli\u003ePlug-and-play—no fan, no external driver required in most cases.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does the fanless design manage heat and durability?\u003c\/h3\u003e\n\n\u003cp\u003eThe fanless H4 uses a full aviation aluminum body and efficient chip layout to dissipate heat passively, reducing moving parts and potential failure points. Passively cooled assemblies lower maintenance needs and help the LED maintain stable output and lifespan over time.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eAviation-grade aluminum housing for improved thermal conduction.\u003c\/li\u003e\n  \u003cli\u003eFanless construction avoids mechanical failure and dust intake.\u003c\/li\u003e\n  \u003cli\u003eRated lifespan over 30,000 hours (approximately 10+ years under typical use).\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat kind of beam pattern and glare control can I expect?\u003c\/h3\u003e\n\n\u003cp\u003eThe AUXITO H4 specifies a 1:1 perfect pattern using ultra-thin 0.078 inch chips to create a focused, wide beam that mimics halogen cutoff characteristics. That design helps project light where needed while minimizing dazzle to oncoming drivers when installed correctly in compatible housings.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e0.078 inch ultra-thin chip for precise beam shaping.\u003c\/li\u003e\n  \u003cli\u003eFocused, wide light distribution to illuminate road edges and lanes.\u003c\/li\u003e\n  \u003cli\u003eReduced glare when paired with proper fog lamp reflectors or lenses.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The AUXITO H4 fanless LED fog bulb is suited to drivers who want a direct, easy upgrade from halogen fog lamps to a brighter, cool-white LED without modifying the housing. It benefits commuters, night-shift drivers, and anyone needing improved short-range illumination in foggy, rainy, or low-light conditions who values a compact, durable bulb with long service life.\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: Is the AUXITO H4 bulb plug-and-play for H4\/9003 sockets?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. It’s designed 1:1 for H4\/9003\/HB2 sockets and installs without wiring changes in most vehicles.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will the fanless design overheat compared to fan-cooled LEDs?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. The aviation-grade aluminum body and passive cooling are built to dissipate heat and support a long lifespan.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"AUXITO","offers":[{"title":"Default Title","offer_id":55167414829399,"sku":"B0F1F8NSNF","price":46.25,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/auxito-h4-front-view_2fe22381-ead2-4635-8948-a5607a14b1a4.jpg?v=1790386183","url":"https:\/\/britishgarage.co.uk\/products\/auxito-h4-led-fog-light-bulb-6000k-cool-white-1-1-halogen-fit-fanless-10000lm-pack-of-1","provider":"British Garage","version":"1.0","type":"link"}