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How to Install HG LED Headlight Bulbs

Nanjing Huiguang Lighting Co.,Ltd | Updated: Jun 22, 2018

Recently, many people would like to make some modifications to their vehicles, and LED headlight bulbs would be their first choice. LED headlight bulbs would be cheaper than light bar and more versatile. Since LED light bars are mainly used for offroad vehicles, sedan would not need to add light bars. While headlight bulbs can fit any vehicles, only if the type types are suitable.


However, many people would find that it is not that easy as they imagine to replace and install the headlight bulbs. So here I want to share with you how to install HG LED headlight bulbs.


H4/HB2/9003, H7, H11, H13/9008. When install the headlight bulbs, you need to separate the plug types first.


For H4/HB2/9003 and H7, they can be installed in the same way.

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Screw off the collar from the bulb body.

Place the collar in the right fixture on your vehicle.

Put the bulb in and tighten it up clockwise.

Connect with the power and the headlight bulbs are on.



For the other plug types, except H4 and H7, they can install even easier.


Take out the bulbs and directly place the bulb body into the light fixture on your vehicle.

Put the bulb in and tighten it up clockwise.

Connect with the power and the headlight bulbs are on