[Canbus Error Free] Designed to seamlessly integrate with 99% of vehicle computer systems, the 3157 Switchback LED bulbs from SEALIGHT incorporate the PC 3.0 IC driver. Through extensive testing, SEALIGHT has eliminated the need for additional resistors, providing an advanced turn signal bulb that eliminates worries about hyper flash. Note: Some super-sensitive models may require extra resistors, which can be obtained from us.
[Ultra-Bright LED Bulbs] The SEALIGHT 3157 3156 LED Bulb features advanced high-brightness LED chips, providing a stunning 600% increase in brightness compared to other bulbs. Equipped with 24pcs 3030 and 8pcs 3020 top-grade LED chips, these bulbs deliver a powerful 3600LM and 30W of lighting for parking lights and backup lights. Each bulb's luminosity has been precisely measured, ensuring a visually captivating driving experience with vibrant colors.
[3-Layer Cooling System] Constructed with 6063 aviation-grade aluminum, the SEALIGHT 3157 LED bulbs feature a state-of-the-art 3-layer cooling system. The latest cooling system includes a 15,000 RPM silent fan and heat sink holes in the lamp body, effectively doubling heat dissipation and ensuring a longer lifespan of up to 50,000 hours. This thoughtful heat dissipation design maintains the bulb at a reasonable temperature, extending its longevity.
[Dual Color Switchback] The SEALIGHT 3157 switchback LED bulb offers a unique dual-color feature. It emits a cool white light for parking lights or daytime running lights (DRL), while displaying an amber yellow light for turn signal lights. This distinct color combination enhances visibility and adds a stylish touch to your vehicle's lighting. as back up lights, turn signal bulbs, daytime running lights, side marker light bulbs, blinker light bulbs, and parking lights, providing a brighter mode and enhanced performance.
Compatible Bulb Models] These bulbs are compatible with various bulb models, including 3056, 3156, 3157, 3157A, 3157NA, 3157NAK, 3157K, 3047, 3057, 3357, 3457, 4057, 4157, 3757, 4157NA, and T25. They serve as an upgrade for multiple functions such as front turn signal lights & daytime running light，DRL, providing a brighter mode and enhanced performance.
[Plug & Play] SEALIGHT 3157 LED bulb features a compact design with a 1:1 base size to the original bulb, allowing it to be a direct replacement for the factory bulb without any modifications or the need for an additional decoder. You can easily replace your 3156 turn signal bulb in less than 5 minutes, ensuring a perfect fit into your housing based on the OEM bulb socket. Note:These bulbs emit white and amber bicolor light.