LASFIT 3157 LED Bulb 3057 White 3156 3157a Reverse Light Backup T20 Daytime Running DRL Parking Lamp L-3157 4114 3157na 4157 4057 6000K Automotive Replacement Plug and Play 2021 Brightest (2pcs）
Brand: LASFIT

Fit Size: 3157, 3057, 3057NA, 3156, 3056, 3356, 3456, 4156, 3047, 3155, 3357, 3457, 3457A, 4057, 4114, 4157 LED Bulb replacement. For reverse back up, daytime running, Side Marker Light, 3030 SMD LED chips,10 chips per bulb; Excellent Heat Dissipation Construction Built of light weight and high-strength aluminum alloy as bulb body to keep themselves cool, Non-Polarity Design + - , Plug and play; 1 year warranty.

High Brightness: Using high power 3030 SMD LED chips, just 10 chips per bulb to produce peak brightness output, and less heat compared to other bulbs that sometimes use up to 30 chips. Make a big difference for your vehicle!
Fit Size: 3157, 3057, 3057NA, 3156, 3056, 3356, 3456, 4156, 3047, 3155, 3357, 3457, 3457A, 4057, 4114, 4157, etc. For reverse back up, daytime running, Side Marker Light, Center High Mount Stop Light, Turn Signal Light(Load resistor or flash relay will be needed to prevent the hyper flash when replacing the Turn Signal Lights)
Excellent Heat Dissipation Construction Built of light weight and high-strength aluminum alloy as bulb body to keep themselves cool, even if they're used in constant-on applications like daytime running lights, they still illuminate non-fading brightness. Some bulbs, which were covered in many LED chips will haven't enough cooling surfaces.
Non-Polarity Design + - Designed to directly replace your factory halogen lamp perfectly with the same socket and electrical connector, for plug and play installation.
Worry-Free Warranty: 45 days money-back guarantee, US local Support, 1-year hassle free warranty.