{"product_id":"auxito-7443-led-reverse-backup-bulb-white-pack-of-2-6000k-3200lm-plug-and-play","title":"AUXITO 7443 LED Reverse \u0026 Backup Bulb White — Pack of 2, 6000K 3200LM Plug-and-Play","description":"\u003cp\u003e\u003cstrong\u003eThe AUXITO 7443 LED bulb is a plug-and-play, high-output 6000K white reverse and backup light designed to replace 7440\/7441\/7444 T20 sockets for brighter, clearer illumination.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThese AUXITO 7443 bulbs use advanced 3030 SMD chips and an aviation-grade aluminum body to deliver a cleaner, whiter beam that improves visibility when reversing or illuminating a vehicle’s rear. Built to fit common T20-style sockets, the bulbs are non-polarity and provide a near-direct replacement for many factory halogen lamps. The design aims to produce a fuller light pattern within housings and lenses while managing heat for extended life.\u003c\/p\u003e\n\n\u003ch3\u003eHow much brighter are these than stock halogen bulbs?\u003c\/h3\u003e\n\u003cp\u003eThe AUXITO 7443 LED bulbs produce a combined 3200 lumens per pair, typically several times brighter than standard halogen backup bulbs. This results in a sharper, more visible white beam that lights up the area behind your vehicle more evenly.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eOutput: 3200 LM per pair (approx. specification).\u003c\/li\u003e\n  \u003cli\u003eColor temperature: 6000K crisp white for better contrast.\u003c\/li\u003e\n  \u003cli\u003e3030 SMD chips for higher lumen density than halogen.\u003c\/li\u003e\n  \u003cli\u003eFuller beam pattern designed to work with common lenses.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill these bulbs fit my car and cause error codes?\u003c\/h3\u003e\n\u003cp\u003eAUXITO designed these as a plug-and-play, non-polarity option for most vehicles that accept 7440\/7441\/7443\/7444 and T20-style sockets. For backup or reverse light use they are typically error-free and flicker-free in 99% of cars with CAN-BUS systems.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible sockets: 7440, 7441, 7443, 7444, W21W, WY21W, T20 and equivalents.\u003c\/li\u003e\n  \u003cli\u003eNon-polarity design simplifies installation—no rewiring for most models.\u003c\/li\u003e\n  \u003cli\u003eMay trigger hyper-flash when used for turn signals or brake lights.\u003c\/li\u003e\n  \u003cli\u003eIf hyper-flash occurs, a 50W 6Ω load resistor or a relay will resolve it.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow durable are these LEDs and how do they manage heat?\u003c\/h3\u003e\n\u003cp\u003eDurability is addressed through an aviation-grade aluminum housing with hollow-carved channels that increase surface area for heat dissipation. A protective PC lens shields the LED components from debris and vibration to extend operational life.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHousing: aviation-grade aluminum for fast thermal transfer.\u003c\/li\u003e\n  \u003cli\u003eCooling: hollow-carved structure improves airflow and cooling.\u003c\/li\u003e\n  \u003cli\u003eProtection: PC lampshade guards chips against impact and dust.\u003c\/li\u003e\n  \u003cli\u003eRated lifespan: up to approximately 50,000 hours under normal conditions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat electrical specs and installation notes should I know?\u003c\/h3\u003e\n\u003cp\u003eThese bulbs run on 12V DC and consume about 6W each. They are intended primarily for reverse and backup applications; using them for signaling may require additional components to avoid flicker or error codes.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eVoltage: DC 12V; Power: 6W per bulb.\u003c\/li\u003e\n  \u003cli\u003eBrightness: 3200 LM per pair; Color: 6000K white.\u003c\/li\u003e\n  \u003cli\u003ePack: sold as a set of 2 bulbs for left and right fitment.\u003c\/li\u003e\n  \u003cli\u003eFor turn-signal or brake applications add resistors or use a relay to stop hyper-flash.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this is for: Drivers wanting a straightforward, high-visibility upgrade to their vehicle’s reverse and backup lighting will appreciate these AUXITO 7443 LEDs. They suit owners seeking a crisp 6000K white light, simple plug-and-play installation for common T20 sockets, and longer-lasting performance versus halogen bulbs. If you need signal-compatible LEDs for turn indicators or brake lights, plan to add load resistors or an electronic flasher to prevent hyper-flash.\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 7443 LEDs plug-and-play?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — they’re non-polarity and designed to fit 7440\/7441\/7443\/7444 and T20 sockets for most vehicles without rewiring.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will these cause hyper-flash on my turn signals?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: They’re error-free for backup lights, but for turn signals you may need a 50W 6Ω load resistor or relay to stop hyper-flash.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"AUXITO","offers":[{"title":"Default Title","offer_id":48087126147230,"sku":"B0FM2TZVH2","price":30.48,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/auxito-7443-front-view-pack-of-2_9e02179f-3df0-40e1-b131-49319b7b482d.jpg?v=1785917307","url":"https:\/\/northtrailauto.ca\/products\/auxito-7443-led-reverse-backup-bulb-white-pack-of-2-6000k-3200lm-plug-and-play","provider":"North Trail Auto","version":"1.0","type":"link"}