AUXITO White Amber Dual Color Switchback LED Bulbs 3157 3155 3457 4157, Pack of 2

Title: Upgraded Wireless Version Reverse Signal Lights with Super Bright Forward Lights

From the brand new release of 9005 LED bulbs to the different 9012 bulbs, you have your pick from AUXITO H11 9005 LED bulbs on the previous page.

Product Description: Features and Performance Details The 3157 switchback bulb boasts 16 high-power 3030 LED chips for a perfect beam pattern, providing high light output with low consumption. It has a wide-range voltage and an intelligent constant current IC driver to prevent digital and VHF radio signal interference. The heat-resistant aluminum circuit board ensures better transfer efficiency, while the solid alloy body allows for improved heat dissipation and a longer lifespan. This dual-function light can emit xenon white for parking or daytime running lights, and amber for turn signal lights. The turn signal flashes "amber-off-amber-off" for better visibility, in contrast to the common "amber-white-amber-white" flashing pattern of other switchback bulbs in the market. The no-polarity design allows for compatibility with both standard and CK 3157 sockets, fitting directly into various sockets like 3157, 3157A, 3057, 3155, 3157NA, 3357, 3457, 3457A, 4057, 4114, and 4157.

Important Note These bulbs are designed for dual function lights that combine parking/city light and turn signal functionalities into one bulb. For vehicles with sensitive built-in canbus systems, a 50W 6-ohm load resistor or flasher relay may be needed to prevent hyper flashing or the bulb from not blinking. The package includes these resistors to address this issue. It is recommended to confirm whether this bulb is compatible with your car before purchasing. If unsure, please inquire on the product page with your vehicle information.

Each 3157 switchback bulb is powered by 16 high-power 3030 LED chips, delivering high light output with low power consumption and utilization of an HD glass lens for enhanced light penetration. The 3157/3156 turn signal flashes "amber-off-amber-off" for improved visibility, in contrast to the common "amber-white-amber-white" flashing pattern found in most switchback bulbs on the market. The wide-range voltage design (9V to 18V) and built-in constant intelligent IC driver ensure no digital or VHF radio signal interference. The aluminum circuit board provides highly effective heat dissipation. The plug and play easy installation, along with the no-polarity design, makes it compatible with both standard and CK sockets, fitting various socket types such as 3157, 3157A, 3057, 3155, 3157NA, 3357, 3457, 3457A, 4057, 4114, and 4157.

Note: These bulbs are specifically designed for dual function lights with combined parking/city light and turn signal functionalities. To prevent hyper flashing or the bulb from not blinking, a 50W 6-ohm load resistor or flasher relay may be necessary. The package includes these resistors for your convenience.

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