3157 dual filament led bulbs, RED, Green, Blue, Yellow, White

The 3157 led light bulbs is a dual contact (d.c.) bulb. The dual contacts are connected to 2 separate circuits inside the bulb. One for bright or high beam (braking/turn signals) and one for low beam (running/parking lights).

T25 LED bulb for cars, DC 12V. 3157 led light bulbs for cars, LED turn signal and back-up light bulb for both motorbikes and cars, This bulb is using 34 PCS 5050 SMD LED as 3157 dual filament replacement, Double contact  have dofferent watt and brigtness. These are SUPER EASY to install. There is no modification needed at all. Since LED lamp has + and - terminals, so if there is no lighting after inserting it into socket, just simply change the terminal oppositely.

Special Note: If you are using these LED bulbs for turn signal lights, you might need to add a pair load resistors to prevent hyper flashing or malfunction problem.

Consume wattage: 3 Watt

AS 20 watt halogen bulb replacement

Input voltage: 12V DC

LEDs: 34 pcs 5050 SMD LED (Max 0.2 watt each LED)

Colors: RED, Green, Blue, Ice blue, Yellow, White option, Please choose from below listed

Dimension: 20mm diameter, MOL 48mm long including base.

Lifespan: 50000 hours

Vibration resistant

Immediate response on/off