{"product_id":"single-color-led-light-bulbs-white-red-yellow-40-smds","title":"Single Color LED Light Bulbs - White \/ Red \/ Yellow - 40 SMDs - 3157 \/ 7443 \/ 1157","description":"\u003ch2\u003eSingle Color LED Light Bulbs – 40 SMDs\u003c\/h2\u003e\n\u003cp\u003eThis \u003cstrong\u003eturn signal bulb\u003c\/strong\u003e provides a direct replacement for factory halogen bulbs. It uses 40 SMD 3030 LEDs for a bright, clean appearance. Choose from white, red, or yellow to match your vehicle and application.\u003c\/p\u003e\n\u003ch3\u003eBright, Reliable LED Lighting\u003c\/h3\u003e\n\u003cp\u003eThese bulbs deliver a stated 560ml per bulb and provide an output equivalent to 50–55 watts of incandescent lighting. The 40-SMD design offers consistent illumination for exterior vehicle applications. They are a practical upgrade when replacing standard halogen bulbs with modern \u003cstrong\u003eled lighting\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eThe single-color design keeps the light output focused on the selected color. White works well for applications requiring clear illumination. Red is suitable for rear lighting applications, including a \u003cstrong\u003ered brake light\u003c\/strong\u003e setup. Yellow is useful for applications that require an amber-style signal.\u003c\/p\u003e\n\u003ch3\u003eDirect Replacement Fit\u003c\/h3\u003e\n\u003cp\u003eThese bulbs are designed for common 3157, 7443, and 1157 socket applications. Always verify your vehicle's original bulb size before ordering. The bulb measures approximately 0.74 inches wide and 2.18 inches high.\u003c\/p\u003e\n\u003cp\u003eInstallation is plug and play when the correct socket is used. Simply remove the factory bulb and install the replacement. No special wiring is required for a standard installation.\u003c\/p\u003e\n\u003ch3\u003eTurn Signal Bulb Compatibility\u003c\/h3\u003e\n\u003cp\u003eA vehicle's electrical system may react differently after switching from halogen to LED. Some vehicles can experience hyper flash or an error message after installation. A load resistor is recommended when needed to help address these issues.\u003c\/p\u003e\n\u003cp\u003eBefore installation, compare the new \u003cstrong\u003eturn signal bulb\u003c\/strong\u003e with your original bulb for size, socket type, and application. Avoid forcing the bulb into an incompatible socket.\u003c\/p\u003e\n\u003ch3\u003eCare and Warranty\u003c\/h3\u003e\n\u003cp\u003eKeep the bulb and socket clean during installation. Handle the bulb carefully and make sure it is seated securely. If the bulb does not illuminate, check the socket connection and polarity before further troubleshooting.\u003c\/p\u003e\n\u003cp\u003eEach \u003cstrong\u003eled bulb\u003c\/strong\u003e is backed by a 1-year warranty. With the correct fitment and proper installation, these single-color bulbs offer a straightforward way to update compatible vehicle lighting.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eLED Type: SMD 3030\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLED Quantity: 40 SMDs per bulb\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAvailable Colors: White, Red, Yellow\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eStated Brightness: 560ml\/bulb\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIncandescent Equivalent: 50–55 watts\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCompatible Sizes: 3157 \/ 7443 \/ 1157\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWidth: 0.74 inches\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHeight: 2.18 inches\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eInstallation: Plug and play\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLoad Resistor: Recommended when hyper flash or error messages occur\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWarranty: 1 year\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e1. What socket sizes do these bulbs fit?\u003c\/h3\u003e\n\u003cp\u003eThese bulbs are designed for 3157, 7443, and 1157 applications. Confirm your vehicle's original bulb size before purchasing. The \u003cstrong\u003eturn signal bulb\u003c\/strong\u003e should match the factory socket for proper installation.\u003c\/p\u003e\n\u003ch3\u003e2. Are these bulbs plug and play?\u003c\/h3\u003e\n\u003cp\u003eYes. These bulbs are designed for plug-and-play installation when the socket and application are compatible. The \u003cstrong\u003eturn signal bulb\u003c\/strong\u003e can replace a compatible factory halogen bulb without special wiring.\u003c\/p\u003e\n\u003ch3\u003e3. What colors are available?\u003c\/h3\u003e\n\u003cp\u003eThe bulbs are available in white, red, and yellow. Select the color that matches your intended application. A \u003cstrong\u003eturn signal bulb\u003c\/strong\u003e should always use a color appropriate for its vehicle lighting function.\u003c\/p\u003e\n\u003ch3\u003e4. Will I need a load resistor?\u003c\/h3\u003e\n\u003cp\u003eA load resistor may be needed on some vehicles after switching from halogen to LED. It can help address hyper flash or error messages. The \u003cstrong\u003eturn signal bulb\u003c\/strong\u003e itself does not include a load resistor.\u003c\/p\u003e\n\u003ch3\u003e5. What is the difference between these bulbs and standard halogen bulbs?\u003c\/h3\u003e\n\u003cp\u003eThese bulbs use 40 SMD 3030 LEDs instead of a traditional halogen filament. The \u003cstrong\u003eturn signal bulb\u003c\/strong\u003e provides a modern LED design while offering a stated incandescent equivalent of 50–55 watts.\u003c\/p\u003e","brand":"JCwin Auto","offers":[{"title":"White \/ 1157","offer_id":48940899369149,"sku":"3030-40W-1157","price":12.0,"currency_code":"USD","in_stock":true},{"title":"White \/ 3157","offer_id":48940899467453,"sku":"3030-40W-3157","price":12.0,"currency_code":"USD","in_stock":true},{"title":"White \/ 7443","offer_id":48940899565757,"sku":"3030-40W-7443","price":12.0,"currency_code":"USD","in_stock":true},{"title":"Yellow \/ 1157","offer_id":48940899401917,"sku":"3030-40Y-1157","price":12.0,"currency_code":"USD","in_stock":true},{"title":"Yellow \/ 3157","offer_id":48940899500221,"sku":"3030-40Y-3157","price":12.0,"currency_code":"USD","in_stock":true},{"title":"Yellow \/ 7443","offer_id":48940899598525,"sku":"3030-40Y-7443","price":12.0,"currency_code":"USD","in_stock":true},{"title":"Red \/ 1157","offer_id":48940899434685,"sku":"3030-40R-1157","price":12.0,"currency_code":"USD","in_stock":true},{"title":"Red \/ 3157","offer_id":48940899532989,"sku":"3030-40R-3157","price":12.0,"currency_code":"USD","in_stock":true},{"title":"Red \/ 7443","offer_id":48940899631293,"sku":"3030-40R-7443","price":12.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0049\/5465\/2772\/files\/3030-40.jpg?v=1790122993","url":"https:\/\/jcwinauto.com\/products\/single-color-led-light-bulbs-white-red-yellow-40-smds","provider":"JCwin Auto","version":"1.0","type":"link"}