3157 dual-contact, Working Voltage: 10v-60v (fit 12V, 24V vehicles).
360 degree viewing angle for better, allover light emission with reduced hot spots.aviation grade aluminum body design, increase the heat dissipation area. protecting led chips and components.
Energy-efficient bulb lasts 50,000 hours on car, truck, SUV, or van - 45 times longer than incandescent bulbs. longer life span,low power consumption and more energy saving.
Easy plug-and-play installation - just twist to lock in place. Please Note: When using LED bulbs for turn signal light, you may need to use 50W 6-Ohm load resistor or decoder set to avoid hyper flash or bulb malfunction.
3157 Socket can replace Stock Bulb: 3047, 3057, 3057A, 3155, 3157, 3157A, 3157NA, 3357, 3357A, 3454NA, 3457, 3457A, 3457NA, 3757A, 4057, 4114, 4157, 4157NA, 5702A, 5702AK as vehicle Tail Lights, Brake Lights, Reverse Lights, Turn Signals and Side Marker Lights.