GENSSI Pack of 4 3157 LED Bulbs in White

• 3157 LED bulbs Color White - Best for backup bulbs. Notice! May be dimmer than original bulbs!
• Dual Mode Operation (On low, On High, Off) Can be used on 3156 sockets and 3157 sockets
• High quality Grade A Chipset = Long Life; Warning! Some vehicles may need load resistors if these bulbs are used on the turn signals to prevent fast flashing
• 3157 = 3057 3457 4157 - 3156 = 3056 3356 3456; 
• These will are not 3157 CK - See diagram pinout to see what this means; Some vehicles (rare) are 3157 CK and will result in fuses being burned
• Pack of 2
• 18pcs x 2835 SMD LED for maximum brightness near 150 Lumens