Description:

This listing features 2 pieces 2018 newest version super bright dual-color 9006 HB4 ZES LED Bulbs for car high / Low beam headlights .

Each of this high power LED bulb is made with 2 pieces of 30W high power ZES LED emitters to produce a total of 18000 lumen lighting output. Each side has 6 pieces LED chips, Gold Yellow & white color, you can depend on driving situation to switch to white or Gold Yellow color light. 

It will replace the cars suggested in the parts compatibility list and many other cars as well, please check Osram Bulbs Guide to find out.

Specification
•Package: 2 pieces 9006 HB4 dual-color LED bulbs
•Color: 3000K / 6000K HID matching xenon white / Gold Yellow color
•Fit for Headlight , High beam , Low beam
•Each LED bulbs comes with 12 pieces super bright ZES LED chips
•Constant current instant start up, no circuit interference and electromagnetic radiation
•Lighting Output:18000 lumens each bulb, 36000 lumens each set
•Voltage: DC 9-32V (fit 12V, 24V vehicles)
•Operating Temperature: -40-80 degree
•Above 50,000 hours life time

Fitment
2011-2016 Chevrolet Express 2500\Express 3500\ Express 1500\ Colorado etc

Installation Guides
•Please rotate the socket to find the right angle and then make sure it fits into the headlight housing tightly
•For better light pattern, please use a screwdriver to adjust the bolt near the headlight housing or consult an expert for help

Note
When you turn on the light first time, it would be white; then turn off it and turn on again within 5 seconds, it would be gold yellow . （But if beyond 5 seconds, it will still be white).