【Ultra-Bright 3157 LED Bulb】: 69 2016-SMD LED chips, 360° surround design + top lens, brightness increased by 600%, enabling clear reversing even in foggy, snowy, rainy, or sandstorm conditions, enhancing nighttime driving safety.
【Specifications and Parameters】: 3157 LED Bulb Operating Voltage: 10V-30V (suitable for 12V and 24V vehicles). Operating power: 6.9W, luminous flux: 1600 lumens, energy consumption is only 1/4 of a halogen bulb, yet brightness is increased by 6 times. Built-in intelligent IC driver ensures constant current and no radio interference. Wider and thicker contact pins ensure stable and reliable electrical connections, reducing issues caused by vibration-induced poor contact.
【Rapid Heat Dissipation Design】: Utilizing an aerospace-grade aluminum alloy shell paired with a hollowed-out base, this design maximizes light output while facilitating heat dissipation. Heat dissipation efficiency is 60% higher than that of plastic bulbs, significantly extending the lifespan of LED reverse lights.
【Multi-Purpose Applications】: The 3157 LED bulb can be used for reverse lights, brake lights, tail lights, and even turn signal lights (provided the lens is amber). The 3157 bulb is equipped with a projection lens that focuses the top LED light, enabling long-range illumination without glare or dark spots.
【Wide Compatibility & Plug-and-Play】:Compatible with 3157, 3157A, 3157K, 3157NA, 3157LL, 3157NAK, 3047, 3056, 3057, 3057K, 3057LL, 3155, 3156, 3156A, 3156K, 3156NA, 4057, 4157, 4157K, 4157NA, 4157LL, and other models. It features a wireless design with no polarity, making installation simple and plug-and-play. However, for some sensitive vehicle models, it may be necessary to install a load resistor or flash relay to prevent rapid flashing or system errors. Please contact us via Amazon Buyer Messages for assistance and solutions.
【Note】: If you are unsure which type is suitable for your vehicle, please consult the owner's manual or confirm the specifications of the original bulbs before placing your order.