{"product_id":"biolight-km-h7-halogen-headlight-bulbs-10-pack-12v-55w-3200k-warm-white-dot-compliant-plug-and-play","title":"BIOLIGHT KM H7 Halogen Headlight Bulbs 10-Pack — 12V 55W 3200K Warm White, DOT-Compliant, Plug-and-Play","description":"\u003cp\u003e\u003cstrong\u003eBIOLIGHT KM H7 halogen bulbs are plug-and-play 12V headlight replacements engineered to deliver warm 3200K light, durable quartz-glass construction, and DOT-compliant performance in a 10-pack.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThese H7 bulbs are built as direct factory replacements for H7 headlight and fog light sockets, providing reliable illumination without vehicle modifications. Each lamp uses tungsten-alloy filament technology and a quartz-glass coating for improved shock resistance and longer service life. Rated for 12V electrical systems and 55W power draw, the warm 3200K color temperature emphasizes contrast for wet and low-light driving while staying within DOT requirements.\u003c\/p\u003e\n\n\u003ch3\u003eHow bright and what color does this H7 bulb produce?\u003c\/h3\u003e\n\u003cp\u003eThe BIOLIGHT KM H7 bulbs output a bright, warm-white beam at around 3200K color temperature, which leans toward a crisp yellow-white tone that enhances depth perception in rain and fog. Brightness is optimized for balanced beam pattern and reduced glare when paired with correctly aimed reflectors or projectors.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eColor temperature: 3200K warm-white for contrast in poor weather\u003c\/li\u003e\n  \u003cli\u003ePower rating: 55W at 12V for standard halogen output\u003c\/li\u003e\n  \u003cli\u003eDesigned to work with factory housings to preserve beam cutoff\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAre these bulbs easy to install in my car?\u003c\/h3\u003e\n\u003cp\u003eYes — the H7 is a true plug-and-play replacement that mates to standard H7 sockets without adapters, wiring changes, or special tools. The bulbs are made to match OEM dimensions and mounting so installation is usually a quick swap from the back of the headlight assembly.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDirect replacement for factory H7 bulbs — no modifications required\u003c\/li\u003e\n  \u003cli\u003eSame base and form factor as OEM to ensure secure fitment\u003c\/li\u003e\n  \u003cli\u003eComes in a 10-pack for complete replacements or spares\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat construction features improve durability and performance?\u003c\/h3\u003e\n\u003cp\u003eThese bulbs combine a durable quartz-glass envelope with tungsten-alloy filament technology to resist thermal stress and vibration. The quartz coating helps maintain clarity under higher temperatures and reduces the risk of premature failure from contaminants or mechanical shock.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eQuartz-glass coating for heat resistance and longer glass life\u003c\/li\u003e\n  \u003cli\u003eTungsten-alloy filament for filament strength and shock resistance\u003c\/li\u003e\n  \u003cli\u003eManufactured to meet DOT and E1 regulatory standards for safety\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill these bulbs work for both high and low beam applications?\u003c\/h3\u003e\n\u003cp\u003eH7 bulbs are commonly used as either the high or low beam depending on the vehicle’s headlamp design. Confirm your vehicle’s bulb specification; if your car lists H7 for high or low beam, these bulbs will function in that circuit with the same beam focal point as the original bulb.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible where H7 bulbs are specified for high- or low-beam use\u003c\/li\u003e\n  \u003cli\u003eMaintain intended beam pattern when installed in stock reflectors or projectors\u003c\/li\u003e\n  \u003cli\u003eReplace bulbs in pairs for consistent color and brightness\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Drivers who need dependable, DOT-compliant H7 replacements that prioritize reliable fitment and sustained performance. This 10-pack is especially useful for fleet operators, repair shops, or motorists who prefer to keep multiple spares on hand. Choose BIOLIGHT KM H7 bulbs if you want a straightforward OEM-style swap with enhanced filament durability and a warm, contrast-improving light tone for everyday driving.\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 H7 bulbs plug-and-play?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. BIOLIGHT KM H7 bulbs are direct replacements for factory H7 sockets—no adapters or wiring changes needed.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do these bulbs meet safety standards?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: They are DOT compliant and built to E1 standards, designed to maintain proper beam patterns and reduce glare.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"BIOLIGHT KM","offers":[{"title":"Default Title","offer_id":67587036020921,"sku":"B0DSZH4HYN","price":94.16,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/3765\/3177\/files\/biolight-km-h7-front-packaging.jpg?v=1790498704","url":"https:\/\/redleafauto.ca\/products\/biolight-km-h7-halogen-headlight-bulbs-10-pack-12v-55w-3200k-warm-white-dot-compliant-plug-and-play","provider":"Redleaf Auto","version":"1.0","type":"link"}