Non-polarity. Can be used for turn signal lights, blinker lights, brake lights, tail lights, stop lights, parking light, daytime running light, etc. Some sensitive vehicles will meet canbus issue after installing, such as hyper flash, flicker fast, shows an error on dashboard, etc, load resistors or flasher relay will be required to solve these issues, you can contact us through Amazon Buyer Message to get help and solutions

Low power and high brightness. 5.5W per 1157 amber led bulb. Only 1/4 energy consumption of original 1157 amber bulb but several times brighter. Built in smart IC driver ensure constant current, no radio interference. Plus instant-on capability with zero warm-up time

Unique imitated halogen shape design. Resembling halogen bulb shape design and sequencing 54 pieces 4014-SMD LED chips precisely around the light. Delivering 360° high luminous efficiency with full amber light, easier to be noticed and safer to drive

Small size comparable to OEM bulbs. Non-polarity, applied to US standard and CK sockets. Fits: BAY15D 1016 1034 1157 1157A 1178A 1196 2057 2057A 2357 2357A 2397 3496 7528 94, etc. Amazon filter system may not be 100% accurate or up to date, if you are not sure which bulb model fit your vehicle, please check your vehicle owner manual to confirm or ask a question for help

Electroplating process housing. Improves oxidation resistance and produces less heat. High-end styling, matching great in the assembly. Ideal replacement for your halogen 2357 amber bulbs