{"product_id":"2023-2026-ford-f-250-f-350-super-duty-led-turn-signal-bulbs","title":"Fit for 2023-2026 Ford F-250 F-350 Super Duty LED Turn Signal Bulbs","description":"\u003cdiv class=\"description-module-code\"\u003e\n    \u003cdiv class=\"description-title\"\u003e\n        \u003ch2 style=\"text-align:left\"\u003e\u003cstrong\u003eLED Turn Signal Bulbs for 2023-2026 Ford F-250 F-350 Super Duty\u003c\/strong\u003e\u003c\/h2\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"description-paragraph\"\u003e\n        \u003cp style=\"text-align:left\"\u003eUpgrade your 2023-2026 Ford F-250 F-350 Super Duty with \u003cstrong\u003e4257 LED front turn signal light\u003c\/strong\u003e and \u003cstrong\u003e3157 LED rear turn signal\/brake\/tail light bulbs\u003c\/strong\u003e. Lasfit LED turn signal lights delivers brighter output, faster response, powerful CANBUS decoding, and easy plug-and-play installation.\u003c\/p\u003e\n    \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cbr\u003e\n\u003cdiv class=\"description-module-code\"\u003e\n    \u003cdiv class=\"description-title\"\u003e\n        \u003ch2 style=\"text-align:left\"\u003e\u003cstrong\u003eComplete Front \u0026amp; Rear Turn Signal LED Upgrade\u003c\/strong\u003e\u003c\/h2\u003e\n    \u003c\/div\u003e\n  \u003cdiv class=\"description-paragraph\"\u003e\n        \u003ch4 style=\"text-align:left\"\u003e\u003cstrong\u003e4257 Front Turn Signal Light\u003c\/strong\u003e\u003c\/h4\u003e\n        \u003cp style=\"text-align:left\"\u003eWith the parking lights on, T3 Series switchback LED bulbs shine crisp white, then switch to bright amber when you signal a turn, delivering a cleaner look, faster response, and better visibility.\u003c\/p\u003e\n            \u003ch4 style=\"text-align:left\"\u003e\u003cstrong\u003e3157 rear turn signal\/brake\/tail light\u003c\/strong\u003e\u003c\/h4\u003e\n        \u003cp style=\"text-align:left\"\u003eD2 Series 3157 brilliant red LED bulbs provide quicker, brighter rear signaling and braking response, helping drivers behind react sooner.\u003c\/p\u003e\n            \u003cp style=\"text-align:left\"\u003eUsing Lasfit LED bulbs for both front and rear also helps reduce hyper flash and error messages while delivering stable, reliable performance.\u003c\/p\u003e\n        \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cbr\u003e\n\u003ch2 style=\"text-align:left\"\u003e\u003cstrong\u003e2023-2026 Ford F-250 F-350 Super Duty LED Turn Signal Bulb Sizes\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cstyle\u003e\n  .bulb-table-wrap {\n    width: 100%;\n    overflow-x: auto;\n    -webkit-overflow-scrolling: touch;\n  }\n\n  .bulb-table {\n    width: 100%;\n    border-collapse: collapse;\n    text-align: left;\n    table-layout: auto;\n  }\n\n  .bulb-table th,\n  .bulb-table td {\n    border: 1px solid #ddd;\n    padding: 12px 16px;\n    vertical-align: middle;\n    word-break: normal;\n    overflow-wrap: normal;\n  }\n\n  \/* Desktop: Color \/ Watt-Lumens \/ Quantity all stay on one line *\/\n  .bulb-table th:nth-child(3),\n  .bulb-table td:nth-child(3),\n  .bulb-table th:nth-child(4),\n  .bulb-table td:nth-child(4),\n  .bulb-table th:nth-child(5),\n  .bulb-table td:nth-child(5) {\n    white-space: nowrap;\n  }\n\n  \/* Desktop wording *\/\n  .watt-title-mobile {\n    display: none;\n  }\n\n  .watt-title-desktop {\n    display: inline;\n  }\n\n  @media screen and (max-width: 749px) {\n    .bulb-table th,\n    .bulb-table td {\n      padding: 10px 8px;\n      font-size: 14px;\n    }\n\n    .bulb-table th:nth-child(1),\n    .bulb-table td:nth-child(1) {\n      min-width: 155px;\n    }\n\n    .bulb-table th:nth-child(2),\n    .bulb-table td:nth-child(2) {\n      min-width: 70px;\n    }\n\n    .bulb-table th:nth-child(3),\n    .bulb-table td:nth-child(3) {\n      min-width: 65px;\n      white-space: nowrap;\n    }\n\n    .bulb-table th:nth-child(4),\n    .bulb-table td:nth-child(4) {\n      min-width: 110px;\n    }\n\n    .bulb-table th:nth-child(5),\n    .bulb-table td:nth-child(5) {\n      min-width: 80px;\n      white-space: nowrap;\n    }\n\n    \/* Mobile: header displays in two lines *\/\n    .bulb-table th:nth-child(4) {\n      white-space: normal;\n    }\n\n    .bulb-table td:nth-child(4) {\n      white-space: nowrap;\n    }\n\n    .watt-title-desktop {\n      display: none;\n    }\n\n    .watt-title-mobile {\n      display: inline;\n    }\n  }\n\u003c\/style\u003e\n\n\u003cdiv class=\"bulb-table-wrap\"\u003e\n  \u003ctable class=\"bulb-table\"\u003e\n    \u003cthead\u003e\n      \u003ctr\u003e\n        \u003cth\u003eLight Location\u003c\/th\u003e\n        \u003cth\u003eBulb Size\u003c\/th\u003e\n        \u003cth\u003eColor\u003c\/th\u003e\n        \u003cth\u003e\n          \u003cspan class=\"watt-title-desktop\"\u003eWatt\/Lumens (per bulb)\u003c\/span\u003e\n          \u003cspan class=\"watt-title-mobile\"\u003eWatt\/Lumens\u003cbr\u003e(per bulb)\u003c\/span\u003e\n        \u003c\/th\u003e\n        \u003cth\u003eQuantity\u003c\/th\u003e\n      \u003c\/tr\u003e\n    \u003c\/thead\u003e\n\n    \u003ctbody\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eFront Turn Signal Light\u003c\/td\u003e\n        \u003ctd\u003e4257\u003c\/td\u003e\n        \u003ctd\u003eWhite\/Amber Switchback\u003c\/td\u003e\n        \u003ctd\u003e24W\/2000LM\u003c\/td\u003e\n        \u003ctd\u003e2 Bulbs\u003c\/td\u003e\n      \u003c\/tr\u003e\n\n      \u003ctr\u003e\n        \u003ctd\u003eRear Turn Signal\/Brake\/Tail Light\u003c\/td\u003e\n        \u003ctd\u003e3157\u003c\/td\u003e\n        \u003ctd\u003eRed\u003c\/td\u003e\n        \u003ctd\u003e24W\/2400LM\u003c\/td\u003e\n        \u003ctd\u003e4 Bulbs\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n\u003cbr\u003e\n\u003ch2 style=\"text-align:left\"\u003e\u003cstrong\u003eWhy Upgrade to LED Turn Signal Bulbs?\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; text-align: center;\"\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth style=\"border: 1px solid #ddd; padding: 8px;\"\u003eFactory Halogen\u003c\/th\u003e\n      \u003cth style=\"border: 1px solid #ddd; padding: 8px;\"\u003eLasfit LEDs\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eDimmer light output\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eUp to 2400LM per bulb\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eSlower filament response\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eInstant LED response\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eLess noticeable\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eBrighter, clearer signaling\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cbr\u003e\n\u003cdiv class=\"description-module-code\"\u003e\n    \u003cdiv class=\" description-title\"\u003e\n        \u003ch2 style=\"text-align:left\"\u003e\u003cstrong\u003eT3 Series LED Bulbs for Front Turn Signal Lights\u003c\/strong\u003e\u003c\/h2\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"description-three-column\"\u003e\n        \u003cdiv class=\"one-of-three-column\"\u003e\n            \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1827\/4457\/files\/Switchback-T3-7443-led-turn-signal-bulb-error-free.jpg?v=1774931155\" alt=\"Lasfit 7443 led bulbs 99% compatible for vehicle\"\u003e\n            \u003ch3 style=\"text-align:left\"\u003e\u003cstrong\u003eUpgraded CANBUS Decoding\u003c\/strong\u003e\u003c\/h3\u003e\n            \u003cp style=\"text-align:left\"\u003eBuilt-in upgraded decoding helps reduce hyper flash and dashboard error messages without external resistors, delivering a cleaner plug-and-play installation.\u003c\/p\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"one-of-three-column\"\u003e\n            \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1827\/4457\/files\/Switchback-T3-7443-led-turn-signal-light-brightness.jpg?v=1774336323\" alt=\"White\/Amber Switchback\"\u003e\n            \u003ch3 style=\"text-align:left\"\u003e\u003cstrong\u003eOptimized White\/Amber Switchback\u003c\/strong\u003e\u003c\/h3\u003e\n            \u003cp style=\"text-align:left\"\u003eShines crisp 6000K white for parking lights or DRLs, then switches to vivid 3000K amber when signaling. 2000LM per bulb provides bright, noticeable output without excessive glare.\u003c\/p\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"one-of-three-column\"\u003e\n            \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1827\/4457\/files\/Switchback-T3-7443-led-turn-signal-bulbs-stability.jpg?v=1774937243\" alt=\"Lasfit 7443 led bulbs 30000 stable working hours\"\u003e\n            \u003ch3 style=\"text-align:left\"\u003e\u003cstrong\u003eEnhanced Heat Management\u003c\/strong\u003e\u003c\/h3\u003e\n            \u003cp style=\"text-align:left\"\u003eA full aluminum body, 8 heat-dissipation holes, and smart temperature control help prevent overheating and maintain stable brightness for longer-lasting performance.\u003c\/p\u003e\n        \u003c\/div\u003e\n    \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cbr\u003e\n\u003cdiv class=\"description-module-code\"\u003e\n    \u003cdiv class=\" description-title\"\u003e\n        \u003ch2 style=\"text-align:left\"\u003e\u003cstrong\u003eD2 Series LED Bulbs for rear turn signal\/brake\/tail lights\u003c\/strong\u003e\u003c\/h2\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"description-three-column\"\u003e\n        \u003cdiv class=\"one-of-three-column\"\u003e\n            \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1827\/4457\/files\/Lasfit-amber-7443-led-bulbs-99-compatible-for-vehicle.jpg\" alt=\"Lasfit 7443 led bulbs 99% compatible for vehicle\"\u003e\n            \u003ch3 style=\"text-align:left\"\u003e\u003cstrong\u003eBuilt-In CANBUS Decoding\u003c\/strong\u003e\u003c\/h3\u003e\n            \u003cp style=\"text-align:left\"\u003eDesigned to better match factory halogen electrical loads, helping reduce hyper flash and dashboard error messages without external resistors.\u003c\/p\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"one-of-three-column\"\u003e\n            \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1827\/4457\/files\/Lasfit-amber-7443-led-bulbs-comfortably-bright-light.jpg\" alt=\"Lasfit 7443 led bulbs comfortably bright light\"\u003e\n            \u003ch3 style=\"text-align:left\"\u003e\u003cstrong\u003e360° Uniform Illumination\u003c\/strong\u003e\u003c\/h3\u003e\n            \u003cp style=\"text-align:left\"\u003e Top- and side-mounted LED chips provide fuller light distribution throughout the factory reflector with fewer dark spots.\u003c\/p\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"one-of-three-column\"\u003e\n            \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1827\/4457\/files\/Lasfit-amber-7443-led-bulbs-30000-stable-working-hours.jpg\" alt=\"Lasfit 7443 led bulbs 30000 stable working hours\"\u003e\n            \u003ch3 style=\"text-align:left\"\u003e\u003cstrong\u003eEfficient Heat Management\u003c\/strong\u003e\u003c\/h3\u003e\n            \u003cp style=\"text-align:left\"\u003eAn aviation-grade aluminum body and optimized cooling structure help maintain stable brightness during repeated turn signal and brake light use.\u003c\/p\u003e\n        \u003c\/div\u003e\n    \u003c\/div\u003e\n\u003c\/div\u003e\n","brand":"Lasfit Auto Lighting","offers":[{"title":"Yes \/ Combo Package","offer_id":51099322253559,"sku":"T3-4257D+D2-3157R*2+L-T10","price":184.97,"currency_code":"USD","in_stock":true},{"title":"Yes \/ Front Turn Signal Light(Amber\/White)","offer_id":51099322286327,"sku":"T3-4257D","price":64.99,"currency_code":"USD","in_stock":true},{"title":"Yes \/ Rear Turn Signal\/Brake\/Tail Light","offer_id":51099322319095,"sku":"D2-3157R*2","price":119.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1827\/4457\/files\/2023-2026-Ford-F-250-F-350-Super-Duty-led-turn-signal-bulbs.jpg?v=1788231537","url":"https:\/\/www.lasfit.com\/products\/2023-2026-ford-f-250-f-350-super-duty-led-turn-signal-bulbs","provider":"Lasfit®","version":"1.0","type":"link"}