2pcs 60-SMD 3157 T25 12V Dual Color Switchback Light LED bulbs 3057 3457 4157 - White & Amber
-50,000 working hours-Extremely long lasting life-Ultra bright and durable LED/SMD bulbs-Instant light on/off-Just plug and play-For replacement of turn signal light, corner light, parking light, side marker light, tail light, and backup lights, etc.*Please flip the bulb horizontally if it does not light up to match the + and - polarity.-Please follow our installation instruction in the package: Disconnect the negative battery cable before inserting the new bulb to prevent the chance of blowing fuse**Please note: The diameter of these light bulbs are slightly bigger than original stock bulbs, please make sure your car's housing having enough room to fit them in. Please refer to Product Features for size reference***Please note: Some newer models of european cars or cars with canbus system may need to purchase the Canbus Error Free bulbs to bypass the on dash error message. Please research before making purchase.