{"product_id":"alla-lighting-t25-3156-3157-led-turn-signal-back-up-lights-800-lumen-white","title":"Alla Lighting T25 3156 3157 LED Turn Signal \u0026 Back-up Lights – 800 Lumen, White","description":"\u003cdiv\u003e\n  \u003ch2\u003eElevate rear lighting with Alla Lighting T25 3156\/3157 LEDs\u003c\/h2\u003e\n  \u003cp\u003eUpgrade your vehicle’s signaling with a compact, high-performance LED pair. Each bulb packs 39 x 2835 SMD LEDs and a precision projector lens, delivering a broad, uniform glow for tail, brake, turn, and reverse signals. The result is brighter rear visibility that remains consistent from day to night, without sacrificing style or reliability.\u003c\/p\u003e\n  \u003cp\u003eDesigned for straightforward installation, these bulbs feature non-polarity and built-in current regulation that spans a typical 12V–14.8V range. A robust IC driver supports stable output, while the available cross-reference compatibility helps you confirm a proper fit across common 3156\/3157 families. A USA-based support team stands ready to assist, and the set includes two bulbs for a coordinated upgrade across your rear lighting system.\u003c\/p\u003e\n\n  \u003ch3\u003eWhat you gain with this upgrade\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eBright yet efficient output: about 800 lumens per bulb, totaling roughly 1600 lumens for a paired install.\u003c\/li\u003e\n    \u003cli\u003eAll-around signaling: 360° illumination from a projector lens minimizes dark spots and improves visibility to other drivers.\u003c\/li\u003e\n    \u003cli\u003eReliable electronics: built-in IC driver supports stable performance across a 12–14.8V range.\u003c\/li\u003e\n    \u003cli\u003eUniversal fit: non-polarity design with a W2.5x16q base covers multiple single and dual-filament sockets.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eReal-world use and considerations\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eIdeal for upgrading aging incandescent rear lights, enhancing turn, brake, and reverse signaling during dawn or dusk.\u003c\/li\u003e\n    \u003cli\u003eSuitable for a wide range of vehicles — cars, trucks, SUVs, vans, and motorcycles — thanks to broad compatibility notes.\u003c\/li\u003e\n    \u003cli\u003eSome installations may require additional resistors to prevent flicker or dashboard error codes in certain electrical systems.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eSpecs at a glance\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eSet of two bulbs for a coordinated upgrade\u003c\/li\u003e\n    \u003cli\u003eLED chips: 39 x 2835 SMDs per bulb with 360° projector lens\u003c\/li\u003e\n    \u003cli\u003eOutput: ~800 lumens per bulb (1600 lumens total)\u003c\/li\u003e\n    \u003cli\u003eVoltage: 12V–14.8V; built-in stable current IC driver\u003c\/li\u003e\n    \u003cli\u003eBase: W2.5x16q; universal fit for single or dual-filament sockets\u003c\/li\u003e\n    \u003cli\u003eNon-polarity design for easier, error-free installation\u003c\/li\u003e\n    \u003cli\u003eSupports cross-reference with common 3156\/3157 families\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003cp\u003eWarranty and support: Alla Lighting offers a one-year warranty against manufacturer defects. This product is designed for consumers seeking a practical, high-visibility lighting upgrade with dependable performance. Always verify fitment against your vehicle’s specifications before purchase.\u003c\/p\u003e\n\u003c\/div\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: What vehicles do these bulbs fit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: They fit 12V–14.8V systems with a W2.5x16q base, suitable for cars, trucks, SUVs, and motorcycles.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will resistors be needed to prevent flicker?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: In some setups, extra resistors may be required to avoid flicker or dashboard error codes.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Alla Lighting","offers":[{"title":"Default Title","offer_id":42465610629205,"sku":"B01EC27V1W","price":31.15,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/3270\/4597\/files\/alla-lighting-t25-3156-3157-led-turn-signal.jpg?v=1778014471","url":"https:\/\/plentytorque.co.uk\/products\/alla-lighting-t25-3156-3157-led-turn-signal-back-up-lights-800-lumen-white","provider":"PlentyTorque","version":"1.0","type":"link"}