{"product_id":"oxilam-h4-9003-hb2-led-headlight-bulbs-pack-of-2-6500k-cool-white-1000-brighter-direct-fit","title":"OXILAM H4 (9003\/HB2) LED Headlight Bulbs Pack of 2 — 6500K Cool White, 1000% Brighter, Direct-Fit","description":"\u003cp\u003e\u003cstrong\u003eOXILAM H4 (9003\/HB2) LED bulbs deliver a dramatic 1000% brightness increase in a direct-fit, plug-and-play 6500K cool white upgrade for standard halogen headlight housings.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThese OXILAM upgraded H4 bulbs are engineered to reproduce halogen filament placement while dramatically increasing light output and clarity. Their compact 1:1 halogen-size architecture and precise chip alignment create a focused beam with a crisp cutoff, helping you see the road ahead without creating unnecessary glare for other drivers. Built with an upgraded smart IC and non-polarized connectors, the pair installs in minutes on most vehicles without external drivers or wiring changes.\u003c\/p\u003e\n\n\u003ch3\u003eHow much brighter are these bulbs compared to factory halogens?\u003c\/h3\u003e\n\u003cp\u003eOXILAM counts on high-performance automotive chips and optimized optics to push light output up to roughly ten times that of a stock halogen. The result is stronger road illumination and a more modern, cool-white color temperature at 6500K.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eEstimated 1000% brightness increase vs standard halogen bulbs\u003c\/li\u003e\n  \u003cli\u003e6500K cool white for clear contrast and color rendering\u003c\/li\u003e\n  \u003cli\u003eOptimized optics to direct light where it’s needed most\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill these LED bulbs fit my existing H4\/9003\/HB2 headlight housings?\u003c\/h3\u003e\n\u003cp\u003eYes — OXILAM designed the bulbs to match the halogen 1:1 size profile so they slide into most factory housings without modification. Their non-polarized H4 connector and compact body mean you can swap them in as a direct replacement.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTrue 1:1 halogen size for seamless fit in stock housings\u003c\/li\u003e\n  \u003cli\u003eNon-polarized plug for straightforward installation\u003c\/li\u003e\n  \u003cli\u003eNo external ballast or bulky drivers required in most applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does the beam pattern affect visibility and oncoming traffic?\u003c\/h3\u003e\n\u003cp\u003eThese bulbs use precise chip positioning to mimic the halogen filament location, creating a focused beam with a defined cutoff. That focused pattern reduces scattered light and minimizes potential glare for drivers in the opposite lane while improving road detail for you.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eClean cutoff to avoid blinding oncoming drivers\u003c\/li\u003e\n  \u003cli\u003eUniform beam with reduced dark spots and hotspots\u003c\/li\u003e\n  \u003cli\u003eDesigned to align with stock reflector and projector geometries\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAre these bulbs compatible with modern vehicle electrical systems?\u003c\/h3\u003e\n\u003cp\u003eOXILAM integrated an upgraded smart IC to address common vehicle compatibility issues like flicker and dashboard error codes. While the bulbs are engineered to work with approximately 99% of systems, some sensitive vehicles may still require decoders or CANBUS adapters to fully resolve warnings.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eUpgraded smart IC reduces flicker and interference\u003c\/li\u003e\n  \u003cli\u003eCompatible with around 99% of vehicles out of the box\u003c\/li\u003e\n  \u003cli\u003eOptional decoders available for sensitive or error-prone systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? These OXILAM H4 (9003\/HB2) LED bulbs are aimed at drivers who want a simple, high-impact upgrade from halogen headlights: motorists seeking a safer-feeling night drive, enthusiasts modernizing their vehicle’s look, and DIYers who prefer a quick plug-and-play installation without modifying headlight housings. If your priority is stronger, whiter illumination with a factory-like beam pattern and wide vehicle compatibility, this pair of bulbs is a practical upgrade choice.\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 OXILAM H4 bulbs need additional wiring or drivers?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No — they are plug-and-play non-polarized H4 replacements and usually require no extra wiring or external drivers.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will these bulbs trigger dashboard errors on modern cars?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Most vehicles (about 99%) work error-free thanks to the smart IC, but some sensitive systems may need decoders.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"OXILAM","offers":[{"title":"Default Title","offer_id":48083588776094,"sku":"B0GC64ZBTD","price":52.22,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/oxilam-front-packaging-h4-9003-led-bulbs.jpg?v=1785834591","url":"https:\/\/northtrailauto.ca\/products\/oxilam-h4-9003-hb2-led-headlight-bulbs-pack-of-2-6500k-cool-white-1000-brighter-direct-fit","provider":"North Trail Auto","version":"1.0","type":"link"}