AUXLIGHT 3157 4157 3057 3457 Switchback LED Bulbs 76SMD Chipsets White/Amber with Projector Replacement for Front/Rear Turn Signal Parking Daytime Running Lights/DRL (Pack of 2)

Feature: (Pack of 2) 72SMD 3014 & 4SMD 3030 high brightness chips per bulb, more than 300% brighter than original halogen bulb.. Advantage: 360 degree lighting angle for maximum light output, built in Constant Current IC for Longer Life Span & Lower Power Consumption. Lifespan up to 30,000 Hours, 3 time longer than original halogen bulb. Designed with non-polarity, easy to install, just plug and play.. Cross Reference: 3157 3157A 3157NA 3157K 3157NAK 3157LL 3057 3057K 3057LL 3057X 3057KX 3047 3047K 3047LL 3155 3155LL 3357 3357K 3357LL 3457 3457A 3457AK 3757A 3757AK 4057 4057K 4057LL 4114 4114K 4114LL 4157 4157K 4157NA etc.. Application: Light up xenon white for parking lights or daytime running lights, flash amber for turn signal lights. It may need a load resistor or flash relay to prevent the hyper flash when used for Turn Signal Blinker Lights. The turn signal flashes “amber-off-amber-off”, which will make more noticeable. (Most switchback bulbs on the market flash “amber-white-amber-white”).. Tips: This is especially designed for replacing the original bulb has dual function that have both the parking/DRL light and front turn signal function in one bulb. So please check your vehicles owner’s manual or the original bulb to confirm the correct bulb size before purchasing.