{"product_id":"ledyotry-7440-amber-led-bulb-pack-of-2-4000-lm-turn-signal-canbus-error-resistant","title":"LEDYOTRY 7440 Amber LED Bulb Pack of 2 — 4000 lm Turn-Signal, CANBUS Error-Resistant","description":"\u003cp\u003e\u003cstrong\u003eThese LEDYOTRY 7440 amber bulbs are high-output replacement turn-signal lights (4000 lumens each) built with an IC-driven CANBUS solution and an integrated resistor to reduce hyper-flash and error codes.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eUpgrade your vehicle’s turn signals with a purpose-built amber lamp that delivers wide-angle, high-visibility light while aiming to be compatible with modern car electronics. The LEDYOTRY 7440 fits common sockets (7440, 7440NA, 7441, W21W, WY21W, T20, 992) and is a single-filament design meant exclusively for turn-signal applications. Each bulb combines a high-performance LED array, active thermal control, and a built-in resistor to address common CANBUS error and hyper-flash issues on most vehicles.\u003c\/p\u003e\n\n\u003ch3\u003eHow bright and visible are these bulbs on the road?\u003c\/h3\u003e\n\u003cp\u003eEach bulb uses 36 3030 LED chips and produces about 26 watts of output equivalent to roughly 4000 lumens, delivering strong amber illumination across a 360° beam pattern. The full-angle design reduces dark spots so the signal reads clearly from many viewing angles, including poor weather conditions.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e36 high-efficiency 3030 LED chips per bulb\u003c\/li\u003e\n  \u003cli\u003eApproximately 4000 lumens \/ 26 W output per bulb\u003c\/li\u003e\n  \u003cli\u003e360° coverage to minimize shadows and blind spots\u003c\/li\u003e\n  \u003cli\u003eAmber color tuned for turn-signal visibility\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill these remove dashboard CANBUS errors or stop hyper-flash?\u003c\/h3\u003e\n\u003cp\u003eLEDYOTRY 7440 bulbs include an upgraded intelligent IC driver plus a built-in load resistor to be compatible with most vehicles’ computer systems and to reduce the chance of error codes or fast-flash behavior. However, some vehicles with very sensitive monitoring may still need an additional external load resistor to fully stop hyper-flash or clear errors.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIntegrated IC driver and resistor for better compatibility\u003c\/li\u003e\n  \u003cli\u003eDesigned to be error-free on roughly 99% of vehicles\u003c\/li\u003e\n  \u003cli\u003eExternal load resistor may be required for a few sensitive models\u003c\/li\u003e\n  \u003cli\u003eSimple diagnostics recommended after installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow difficult is installation and what sockets are supported?\u003c\/h3\u003e\n\u003cp\u003eInstallation typically takes about five minutes and follows a straightforward plug-and-play process for compatible sockets. Because these are single-filament bulbs, they are intended only for turn signal sockets — not for daytime running lights or parking lights — so confirm your vehicle’s original bulb type before replacing.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFits sockets: 7440, 7440NA, 7441, W21W, WY21W, T20, 992\u003c\/li\u003e\n  \u003cli\u003eSingle-filament design — only for turn signals\u003c\/li\u003e\n  \u003cli\u003eQuick removal and insertion; no wiring changes in most cases\u003c\/li\u003e\n  \u003cli\u003eCheck owner’s manual or existing bulb part number before ordering\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow durable are these bulbs and what cooling do they use?\u003c\/h3\u003e\n\u003cp\u003eLEDYOTRY engineered a multi-layer thermal solution combining an aluminum housing with a high-speed turbo fan and smart temperature control. That active cooling helps maintain optimal LED performance and extends the rated service life to around 60,000 hours under typical usage.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eAluminum body for passive heat dissipation\u003c\/li\u003e\n  \u003cli\u003e12,000 RPM turbo fan with temperature monitoring\u003c\/li\u003e\n  \u003cli\u003eSmart thermal control to protect LED chips\u003c\/li\u003e\n  \u003cli\u003eEstimated lifespan of approximately 60,000 hours\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? This LEDYOTRY 7440 amber bulb pack is for drivers who want a brighter, more noticeable turn signal without rewiring or complicated installs, and for those who need better CANBUS compatibility than basic LED replacements provide. It’s ideal if your vehicle uses any of the supported socket types and you need a single-filament amber bulb specifically for turn-signal applications. If your car’s electrical system is unusually sensitive, be prepared to add an external resistor to eliminate hyper-flash or error codes.\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 bulbs compatible with my car's CANBUS system?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: They include an IC driver and built-in resistor to be compatible with about 99% of vehicles, but some sensitive systems may still need an external load resistor.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I use these LEDYOTRY 7440 bulbs for parking or DRL lights?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No — these are single-filament bulbs designed only for turn-signal use; they won't work properly for DRL or parking light circuits.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"LEDYOTRY","offers":[{"title":"Default Title","offer_id":48084592754846,"sku":"B0C99CDKYX","price":34.98,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/ledyotry-7440-front-view-pack-of-2.jpg?v=1785860346","url":"https:\/\/northtrailauto.ca\/products\/ledyotry-7440-amber-led-bulb-pack-of-2-4000-lm-turn-signal-canbus-error-resistant","provider":"North Trail Auto","version":"1.0","type":"link"}