{"product_id":"3157-us-ck-dual-color-switchback-b21-pro-series-xd000590","title":"3157 US-CK LED Front Turn Signal and DRL Bulbs 50W 4000LM Canbus Error Free Dual Color White \u0026 Amber Switchback B21-PRO Series – 2 Bulbs","description":"\u003cp\u003e\u003cstrong\u003e3157 US-CK LED bulbs for front turn signals and daytime running lights 50W 4000LM CAN-bus error-free dual color switchback white \u0026amp; orange B21-PRO series – 2 bulbs\u003c\/strong\u003e is a product from Novadomio's selection of replacement LED bulbs. This product page has been restructured in English to clearly present its features, use, and compatibility points to check before purchase.\u003c\/p\u003e\u003ch2\u003eHighlights\u003c\/h2\u003e\u003cul\u003e\n\n\u003cli\u003eIntegrated CAN-bus system or improved compatibility depending on the vehicle\u003c\/li\u003e\n\n\u003cli\u003ePlug \u0026amp; Play installation when vehicle connectivity is compatible\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\u003ch2\u003eTechnical specifications\u003c\/h2\u003e\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003ePower:\u003c\/strong\u003e (per bulb): 5W\/White, 25W\/Amber LED Quantity(per bulb): 32pcs (8PCS white light\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eLuminous Flux:\u003c\/strong\u003e (2\/pcs): 4000LM Operating\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eColor Temperature:\u003c\/strong\u003e switchback function: Light up white for parking lights or daytime running lights\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eOperating Voltage:\u003c\/strong\u003e 12-24V, fit 12V car\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eProtection Rating:\u003c\/strong\u003e IP68 WARRANTY 1-Year hassle-free warranty ATTENTION The bulb size may vary betwe\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Aviation 6063 Aluminum Heat Dissipation Mode: Fan Cooling LED Lifetime: 50000 ho\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eAdvertised Lifespan:\u003c\/strong\u003e 50000 hours\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\u003ch2\u003eCompatibility and installation\u003c\/h2\u003e\u003cp\u003eBefore ordering, check the part number of the original bulb or part, available dimensions, voltage, connector, and compatibility with your vehicle. For some vehicles with sensitive electronic control, an additional error-canceling module or CAN-bus decoder may be necessary. If in doubt, contact Novadomio with the vehicle's make, model, year, and engine type.\u003c\/p\u003e\u003ch2\u003ePackage Contents\u003c\/h2\u003e\u003cp\u003eThe package includes the product and accessories indicated in the variants and visuals on the product page. The exact content may vary depending on the selected option.\u003c\/p\u003e\u003ch2\u003eSafety advice\u003c\/h2\u003e\u003cp\u003eTurn off the power before any intervention. Installation must comply with manufacturer's instructions and applicable regulations. For complex installations or those involving the vehicle's electrical system, consult a qualified professional.\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0559\/5725\/8445\/files\/B21_PRO-A_-3157CK-XD000590.jpg?v=1730194029\" alt=\"3157 US-CK LED bulbs for front turn signals and daytime running lights 50W 4000LM CAN-bus error-free dual color switchback white \u0026amp; orange B21-PRO series – 2 bulbs – visual 1\" loading=\"lazy\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0559\/5725\/8445\/files\/B21_PRO-A_-3157-XD000589-2.jpg?v=1730183435\" alt=\"3157 US-CK LED bulbs for front turn signals and daytime running lights 50W 4000LM CAN-bus error-free dual color switchback white \u0026amp; orange B21-PRO series – 2 bulbs – visual 2\" loading=\"lazy\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0559\/5725\/8445\/files\/XD000589-A_1.jpg?v=1730194495\" alt=\"3157 US-CK LED bulbs for front turn signals and daytime running lights 50W 4000LM CAN-bus error-free dual color switchback white \u0026amp; orange B21-PRO series – 2 bulbs – visual 3\" loading=\"lazy\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0559\/5725\/8445\/files\/B21_PRO-A_-3157-XD000589-3.jpg?v=1730185840\" alt=\"3157 US-CK LED bulbs for front turn signals and daytime running lights 50W 4000LM CAN-bus error-free dual color switchback white \u0026amp; orange B21-PRO series – 2 bulbs – visual 4\" loading=\"lazy\"\u003e\u003c\/p\u003e","brand":"Novadomio","offers":[{"title":"- \/ 2PC","offer_id":57744764895576,"sku":"XD000590","price":49.99,"currency_code":"EUR","in_stock":true},{"title":"- \/ 4-piece set","offer_id":57744764928344,"sku":"GP00011993","price":89.99,"currency_code":"EUR","in_stock":true},{"title":"(2pcs)3157 US-CK [C8 model]-[+$9.99] \/ 2PC","offer_id":57744764961112,"sku":"GP00011962","price":59.98,"currency_code":"EUR","in_stock":true},{"title":"(4pcs)3157 US-CK [C8 model]-[+$19.98] \/ 4-piece set","offer_id":57744764993880,"sku":"GP00011967","price":109.97,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/0623\/2408\/files\/B21PRO-_-2-3157CK-XD000590.jpg?v=1784473199","url":"https:\/\/novadomio.com\/en\/products\/3157-us-ck-dual-color-switchback-b21-pro-series-xd000590","provider":"NOVADOMIO","version":"1.0","type":"link"}