{"product_id":"ifunyled-3157-switchback-led-turn-signal-bulbs-4-pack-xenon-white-amber","title":"iFunyLED 3157 Switchback LED Turn Signal Bulbs — 4 Pack Xenon White\/Amber","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eUpgrade your vehicle’s front lighting with the iFunyLED 3157 Switchback LED bulbs. This four‑pack delivers dual-function illumination in one compact bulb, combining bright Xenon White parking\/DRL lights with crisp Amber turn signals. The result is a cohesive, two-tone look that enhances daytime visibility and signaling clarity on the road.\u003c\/p\u003e\n\u003ch3\u003eKey benefits at a glance\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDual-color performance: Xenon White DRL\/parking light paired with Amber turn signal for clear signaling\u003c\/li\u003e\n\u003cli\u003eBright, wide coverage: 360-degree illumination minimizes shadows and dead angles\u003c\/li\u003e\n\u003cli\u003eEfficient operation: 3.8W per bulb with low heat generation for longer life\u003c\/li\u003e\n\u003cli\u003eBroad compatibility: 12V–24V range suits a wide range of vehicles\u003c\/li\u003e\n\u003cli\u003eCommon-bulb compatibility: Works with multiple 3157 family models (3047, 3057, 3357, 3457, 4057, 4114, 4157, 3057A, 3157A, etc.)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHow it works in practice\u003c\/h3\u003e\n\u003cp\u003eIn practical use, the white Xenon glow serves as daytime visibility and parking light, while the amber signal flashes clearly when you indicate a turn. The amber pattern is designed for high visibility with an amber-off-amber-off rhythm, which some drivers find easier to notice in busy traffic. This setup is ideal for drivers seeking a unified front-light upgrade without juggling separate bulbs.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eApplication: Light up Xenon White for parking\/DRL and Amber for turn signaling\u003c\/li\u003e\n\u003cli\u003ePattern: Amber signaling is designed for clear recognition among surrounding traffic\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePerformance and reliability\u003c\/h3\u003e\n\u003cp\u003eEach bulb packs 22 pieces of high-brightness 5730 LEDs, delivering robust illumination across a full 360-degree field. With low power draw and efficient heat dissipation, the bulbs are designed for extended life under typical driving conditions. This set includes four bulbs, providing a complete front-end upgrade for many vehicles.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHigh brightness: 22 LED chips per bulb yield strong, even output\u003c\/li\u003e\n\u003cli\u003eLong life potential: efficient heat management supports durability\u003c\/li\u003e\n\u003cli\u003ePack contents: four bulbs for a full front-lighting upgrade\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eImportant notes and setup tips\u003c\/h3\u003e\n\u003cp\u003eBefore purchasing, confirm your bulbs are designed to combine both parking\/DRL and front turn signal functions in one unit; otherwise, you may not achieve the expected two-tone lighting. If you encounter hyper-flash or warning messages on the dashboard, a 50W 6Ω resistor or an appropriate flasher relay can help. If you need guidance, our support team is ready to assist.\u003c\/p\u003e\n\u003ch3\u003eReal-world use cases\u003c\/h3\u003e\n\u003cp\u003eFor daily commutes and urban driving, the Xenon White DRL boosts daytime presence, while the Amber turn signals provide clear, immediate signaling to other drivers. The four-bulb kit enables a uniform upgrade across the front to improve both look and signaling performance.\u003c\/p\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 functions do these bulbs support?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: They provide Xenon White DRL\/parking light and Amber turn signals in one bulb.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will I need extra parts for proper operation?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Some vehicles may require a 50W 6Ω resistor or a compatible flasher relay to prevent hyper flashing or dashboard warnings.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"iFunyLED","offers":[{"title":"Default Title","offer_id":42468123574357,"sku":"B0FC2G76YZ","price":34.45,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/3270\/4597\/files\/ifunyled-3157-switchback-bulbs-pack4-front-turn-signal-amber.jpg?v=1778067229","url":"https:\/\/plentytorque.co.uk\/products\/ifunyled-3157-switchback-led-turn-signal-bulbs-4-pack-xenon-white-amber","provider":"PlentyTorque","version":"1.0","type":"link"}