Packt of 4 bulbs! 1000 lumens of per bulb, these 3157 LED bulbs are perfect for customers who are looking for a extremely bright output. Best value on the market!

AUTOGINE is the Amazon registered brand and we have specialized in LED lights for many years. Our mission is to produce high quality automotive LED light bulbs. We believe in our LEDs and offer "ONE YEAR" warranty on item(s) confirm to be manufacturer defect.

Specifications:
Lighting Output: 1000 lumens/bulb
Working Voltage: 9V-30V DC
Wattage: 3.1W
Length: 2.1 inches
Diameter: 0.75 inches
Polarity sensitive: No
Lifespan: 30,000+ Working Hours

Fits: 3157 3156 3056 3057 3047 4157 3057K 3155 3157A 3157K 3157NA 3157NAK 3157LL 3156A 3156K 3156NA 3356 3357 3357K 3357NAK 3357LL 3456 3457 4156 3155 3157NA 3357 3457 3457A 4057 4114 4157K etc.
Applications: Backup Lights, Reverse Lights, DRL / Day Time Running Lights, Tail Lights, Brake Lights, Parking Lights, Sidemarker Lights, Turn Signal Lights.

Features:
Compatible for both CK and Standard socket, non-polarity design for easy plug-n-play installation. 54-pieces high power 3014 EX-chipsets per bulb with projector, this 3156 LED bulb is 300% brighter than your original halogens.
Built with a full Aluminum Housing for better heat dissipation and built in Constant Current IC for longer lifespan & low power consumption.
Dual Brightness: Dim Mode as Tail lights or DRL, while the Bright Mode is for Brake/Turn Signal lights or Back Up Reverse lights. The bulbs run in Bright Mode when functioning only one application.

Note:
Due to LED bulbs draw lower current than halogens, when they are used as turn signal lights, you might need load resistors or flasher relay to prevent the hyper flash or error code on dashboard.