Feature

●【SUPER BRIGHT】Each 3157 led bulb is equipped with 16PCS Customized High brightness 3030 SMD chips, 5.5W per bulb, only 1/4 energy consumption of original halogen bulb but 3 times brighter, providing 6500K Xenon White light or 3500K Amber Yellow light. Instant-on capability without warm-up time. Note: The Operating Voltage is 12V, DO NOT WORK FOR TRUCKS.
●【DUAL COLOR FUNCTION】This 3157 Switchback LED lights light up xenon white for parking lights or daytime running lights (DRL lights) while light up amber yellow for turn signal lights. Unlike most turn signals flashing "amber-white-amber-white" on the market, the Auxbeam turn signals flash "amber-off-amber-off," making it easier to see from a distance.
●【360 DEGREE CLEAR BEAM】 Each 3157 led bulb is designed with a 360° Beam Angle with HD glass lens for stronger light penetration. Just plug and play, no polarity design, no modification required, compatible for both US standard and ck socket. Fit socket 3157, 3157A, 3057, 3155, 3157NA, 3357, 3457, 3457A, 4057, 4114, 4157, etc. Matching great in the assembly. Ideal replacement for your halogen bulbs
●【35,000-HOURS LIFESPAN】IP68 waterproof and dustproof. The built-in stable current IC driver avoids digital or VHF radio signal interference, and the high-quality aluminum lamp body ensures fast cooling and longer lifespan up to 35,000 hours.
●【NOTICE】Most cars require LED resistors when switching from halogen turn light bulbs to LED to avoid hyper flashing and low wattage issue. If this is the first time you try LED bulbs on turn signal lights, the 50w 6ohm load resistor (NOT included) might be needed to prevent the hyper flash, malfunction or trigger warning message on dashboard. If you have any questions, please feel free to contact us as we are 24/7 ready to serve you.

[1157]




[7443]




[3157]





Description

Auxbeam 3157 3057 3457 4157 amber and white Switchback led bulbsAuxbeam 3157 3057 3457 4157 amber and white Switchback led bulbs

The following are the nicknames for the 3157 socket on different car models:

  • 3047, 3047R, 3057, 3057A, 3057R, 3057LL
  • 3155, 3157, 3157A, 3157R, 3157K, 3157LL, 3157NA, 3157NAK,
  • 3357, 3357K, 3357LL
  • 3457, 3457A, 3457NA, 3457K, 3457ALL
  • 4057, 4057R, 4057K
  • 4114, 4157, 4157A, 4157R, 4157K, 4157LL, 4157NA, 4157NAK
  • T25, P27/7W

2023 Upgraded 3157 Switchback Led Bulbs, Brighter and More Stable

Compared with halogen, Auxbeam led bulbs are brighter, more energy-saving and more durable Compared with halogen, Auxbeam led bulbs are brighter, more energy-saving and more durable

Warm Reminder:

  1. Auxbeam offers 1-year replacements.
  2. The bulb size varies among vehicles, please double check your owners manual or your original bulb type to confirm your option before purchasing. They will only work for dual-function lights that have front turn signal lights and DRL/parking lights function in one bulb. Otherwise, the switchback bulbs will only work in one color or will not light up.
  3. Most cars required LED resistors when switching from halogen turn light bulbs to LED ones to avoid hyper flashing or low wattage issue. For turn signal lights, the 50w 6-ohm load resistor or flasher relay (NOT included in the package) may be needed to prevent the hyper flash or the bulb will not blink for some vehicles. For few sensitive models, if throwing error codes or hyper-flash problems happen, please message us to get free solutions.
  4. If you have any questions of these or your order, please message us or consult others in