🆕 1157 BAY15D LED Front Turn Signal & DRL Light Bulbs 50W 4000LM CAN-Bus Error Free Dual Color Switchback White & Amber B21 Series | 2 Bulbs Decoder Resistor:- 3157 US-CK Dual Color Switchback

3157 US-CK Dual Color Switchback White & Amber LED Light Bulbs *2

We've made some big upgrades to the switch panel

while the IP67 waterproof rating and durable aluminum housing make it ready for whatever the trail throws your way

Whether you're dealing with a vehicle breakdown

🆕 1157 BAY15D LED Front Turn Signal & DRL Light Bulbs 50W 4000LM CAN-Bus Error Free Dual Color Switchback White & Amber B21 Series | 2 Bulbs Decoder Resistor:- 3157 US-CK Dual Color SwitchbackAPPLICATION The switchback dual function only works when your original bulbs have both parking DRL and turn signal lights in one bulb. Dual color switchback function: Light up white for parking lights or daytime running lights (DRL lights); Light up amber for turn signal lights. The turn signal flashes "amber off amber off, " instead of "amber white amber white", which makes it easier to see. Plug and play, easy installation. MAIN FEATURES SUPER