{"product_id":"led-bulb-1157-3157-7443-turn-signal-reverse-brake-light","title":"LED Bulb 1157 3157 7443 | Turn Signal | Reverse | Brake Light","description":"\u003ch3\u003e\u003cspan\u003eLED Bulb 1157 \/ 3157 \/ 7443 Turn Signal | Reverse | Stop Light\u003c\/span\u003e\u003c\/h3\u003e\n\u003ch3\u003e\u003cspan\u003eBright, Efficient Automotive Lighting\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eLED Light Bulbs\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e provide bright illumination with efficient power consumption and plug-and-play convenience. They are designed for compatible turn signal, reverse, brake, and tail light applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThese \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eLED Light Bulbs\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e use high-power CSP LED technology for a bright and focused light output. The aviation-grade aluminum housing provides strength and helps improve heat dissipation. An active cooling fan and airflow channels help maintain stable operating temperatures during extended use.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe bulbs are available in \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e1157, 3157, and 7443\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e socket sizes. These sizes are commonly used for dual-function lighting applications. However, socket compatibility can vary by vehicle, trim, year, and lighting position.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cspan\u003eSpecifications\u003c\/span\u003e\u003c\/h4\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cspan\u003eSpecification\u003c\/span\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cspan\u003eDetails\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eLED Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eHigh-Power CSP LEDs\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eBrightness\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eUp to 300% brighter than halogen\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eBulb Sizes\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003cspan\u003e1157, 3157, 7443\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eLight Colors\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSwitchback, White, Red, Amber (Yellow), \u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eHousing\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eAviation-grade aluminum\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eCooling\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eActive cooling fan\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eDriver\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSmart IC \/ CANBUS compatible\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eInstallation\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003ePlug and play\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eApplications\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eTurn Signal, Reverse, Brake, Tail Light\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eHigh-power CSP LED technology\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBright and efficient illumination\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAviation-grade aluminum construction\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHollow-shell design for improved heat management\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHigh-speed active cooling fan\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOptimized airflow channels\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSmart IC \/ CANBUS-compatible driver\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHelps reduce hyper-flashing on compatible vehicles\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePlug-and-play installation\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMultiple colors and socket options\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cspan\u003eMultiple Lighting Applications\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eChoose the correct bulb size and color for your application. The \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e1157, 3157, and 7443\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e options support different vehicle lighting systems.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eWhite bulbs are suitable for compatible reverse and backup applications. Red bulbs are designed for compatible brake and tail light applications. Amber bulbs are suitable for compatible turn signal applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eSwitchback options can provide white and amber illumination when supported by the vehicle's wiring.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eLED Light Bulbs\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e are designed for easy installation without cutting or splicing wires. Simply remove the original bulb and install the compatible replacement.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cspan\u003eFitment \u0026amp; Sizing\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eBefore purchasing, compare your original bulb with the \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e1157, 3157, or 7443\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e option. Check the socket type, bulb dimensions, polarity, and lighting function.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003ePay special attention to the physical length of your original bulb. Even when the bulb number matches, available space can vary between vehicles.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eLED Light Bulbs\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e should only be installed in applications that match the selected socket and function.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cspan\u003eCare \u0026amp; Maintenance\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eAvoid touching the LED components during installation. Keep the cooling fan and airflow channels free from dirt and debris. Make sure the bulb is fully seated in the socket.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eAlways verify your vehicle's original bulb size and application before purchasing. Compatibility may vary by vehicle year, make, model, trim, and lighting position.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cspan\u003eFrequently Asked Questions\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003e1. Are these LED Light Bulbs compatible with 1157 sockets?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eYes, the \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e1157\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e version is designed for compatible 1157 sockets. Please confirm your vehicle's original bulb size and lighting function before purchase.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e2. What is the difference between 1157, 3157, and 7443?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e1157, 3157, and 7443\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e are different automotive bulb sizes and socket designs. Always match the replacement to your vehicle's original bulb.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e3. Can I use these LED Light Bulbs for turn signals and brake lights?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eYes, compatible versions can be used for turn signal, brake, tail, or reverse applications. Confirm the bulb function and color required by your vehicle.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e4. Are 1157, 3157, and 7443 dual-function bulbs?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e1157, 3157, and 7443\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e are commonly used in dual-function applications. The exact function depends on the vehicle's socket and wiring.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e5. Do these LED Light Bulbs prevent hyper-flashing?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe smart IC \/ CANBUS-compatible design helps reduce hyper-flashing in compatible vehicles. Some vehicles may still require an additional load resistor or decoder.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"JCwin Auto","offers":[{"title":"1157 \/ White \/ Amber","offer_id":48417494663357,"sku":"EF10-V3-1860-8WA-1157","price":39.99,"currency_code":"USD","in_stock":true},{"title":"1157 \/ Amber","offer_id":48417517699261,"sku":"EF10-V3-1860-8A-1157","price":39.99,"currency_code":"USD","in_stock":true},{"title":"1157 \/ Red","offer_id":48417517732029,"sku":"EF10-V3-1860-8R-1157","price":39.99,"currency_code":"USD","in_stock":true},{"title":"1157 \/ White","offer_id":48417517764797,"sku":"EF10-V3-1860-8W-1157","price":39.99,"currency_code":"USD","in_stock":true},{"title":"3157 \/ White \/ Amber","offer_id":48417494696125,"sku":"EF10-V3-1860-8WA-3157","price":39.99,"currency_code":"USD","in_stock":true},{"title":"3157 \/ Amber","offer_id":48417517797565,"sku":"EF10-V3-1860-8A-3157","price":39.99,"currency_code":"USD","in_stock":true},{"title":"3157 \/ Red","offer_id":48417517830333,"sku":"EF10-V3-1860-8R-3157","price":39.99,"currency_code":"USD","in_stock":true},{"title":"3157 \/ White","offer_id":48417517863101,"sku":"EF10-V3-1860-8W-3157","price":39.99,"currency_code":"USD","in_stock":true},{"title":"7443 \/ White \/ Amber","offer_id":48417494728893,"sku":"EF10-V3-1860-8WA-7443","price":39.99,"currency_code":"USD","in_stock":true},{"title":"7443 \/ Amber","offer_id":48417517895869,"sku":"EF10-V3-1860-8A-7443","price":39.99,"currency_code":"USD","in_stock":true},{"title":"7443 \/ Red","offer_id":48417517928637,"sku":"EF10-V3-1860-8R-7443","price":39.99,"currency_code":"USD","in_stock":true},{"title":"7443 \/ White","offer_id":48417517961405,"sku":"EF10-V3-1860-8W-7443","price":39.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0049\/5465\/2772\/files\/EF10r_R.jpg?v=1789089801","url":"https:\/\/jcwinauto.com\/products\/led-bulb-1157-3157-7443-turn-signal-reverse-brake-light","provider":"JCwin Auto","version":"1.0","type":"link"}