{"product_id":"sylvania-h11-xtravision-halogen-headlight-bulbs-2-pack-brighter-down-road-visibility-reinforced-filament","title":"SYLVANIA H11 XtraVision Halogen Headlight Bulbs, 2-Pack — Brighter Down-Road Visibility, Reinforced Filament","description":"\u003cp\u003e\u003cstrong\u003eSYLVANIA H11 XtraVision halogen bulbs are a two-bulb pack designed to boost down-road visibility without adding glare for high‑ or low‑beam applications.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThese H11 XtraVision bulbs from SYLVANIA provide brighter light where you need it most while maintaining a familiar beam pattern for legal, glare‑controlled nighttime driving. Built with a reinforced filament and a proprietary gas fill, this pair is intended to offer improved illumination compared with standard halogen bulbs. Replace bulbs in pairs to keep color and output consistent; these come as a two-pack to simplify maintenance.\u003c\/p\u003e\n\n\u003ch3\u003eHow much brighter are XtraVision bulbs compared with standard halogen H11s?\u003c\/h3\u003e\n\u003cp\u003eXtraVision bulbs are engineered to increase usable light down the road without altering the beam cutoff or producing excessive glare. Brighter filament output and optimized gas chemistry translate to clearer detail at typical driving distances.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eEnhanced lumen output in the forward field of view.\u003c\/li\u003e\n  \u003cli\u003eEngineered beam pattern to limit glare to oncoming drivers.\u003c\/li\u003e\n  \u003cli\u003eDesigned to work in H11 sockets for compatible high or low beam positions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill these fit my vehicle’s H11 socket and lighting position?\u003c\/h3\u003e\n\u003cp\u003eH11 is a common bulb type, but fit depends on your vehicle’s specific position and housing design. Always confirm the correct POSITION and NOTES for your make and model before purchasing to ensure exact fit and safe installation.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible with H11 sockets; check vehicle notes for fog, low, or high beam suitability.\u003c\/li\u003e\n  \u003cli\u003eAvailable in multiple part numbers for other bulb types (H1, H3, H7, H13, etc.).\u003c\/li\u003e\n  \u003cli\u003eUse the vehicle part finder or owner’s manual to verify fit and orientation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow durable and reliable are these SYLVANIA bulbs during regular driving?\u003c\/h3\u003e\n\u003cp\u003eXtraVision bulbs are manufactured with durability in mind: reinforced filaments and a proprietary gas mixture that help preserve performance over the bulb’s life. While halogen bulbs dim gradually with age, replacing both sides at once helps maintain balanced illumination and color temperature.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRobust filament construction for stable light output.\u003c\/li\u003e\n  \u003cli\u003eGas-fill formulation tuned for longer usable brightness.\u003c\/li\u003e\n  \u003cli\u003eSold in a two-bulb pack to encourage paired replacement.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow should I replace and maintain these halogen bulbs?\u003c\/h3\u003e\n\u003cp\u003eWear gloves or use a clean cloth when installing to avoid oil residue on the glass, which can shorten bulb life. Inspect headlamp housings for moisture and secure connectors to prevent intermittent contact or premature failure.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHandle bulbs by the base—avoid touching glass.\u003c\/li\u003e\n  \u003cli\u003eReplace both bulbs at the same time for consistent output.\u003c\/li\u003e\n  \u003cli\u003eCheck headlight seals and wiring during installation for optimal longevity.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Drivers who want an easy, cost‑effective upgrade from stock H11 halogen bulbs without changing housings or risking added glare. SYLVANIA H11 XtraVision bulbs suit daily commuters, weekend drivers, and anyone seeking improved night visibility with a direct-fit replacement. Ideal for owners preferring factory‑style beam patterns and straightforward installation in compatible high or low beam sockets.\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 H11 bulbs sold as a pair?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, the SYLVANIA H11 XtraVision comes as a two-bulb pack intended for paired replacement.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I use these bulbs for both high and low beams?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: They fit H11 sockets used in some high or low beam positions — confirm your vehicle's position and notes first.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"SYLVANIA","offers":[{"title":"Default Title","offer_id":67587303342265,"sku":"B00318NQFY","price":89.57,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/3765\/3177\/files\/sylvania-h11-xtravision-front-packaging.jpg?v=1790505129","url":"https:\/\/redleafauto.ca\/products\/sylvania-h11-xtravision-halogen-headlight-bulbs-2-pack-brighter-down-road-visibility-reinforced-filament","provider":"Redleaf Auto","version":"1.0","type":"link"}