How to Change Halogen Headlights to Led

When your car or truck’s headlights begin to dim and show their age, it might be time for an upgrade. Instead of replacing the entire headlight assembly with a newer, more expensive option, consider converting your halogen headlights to LED instead. This simple process can be done in as little as an hour and doesn’t require any special tools or skills.

How to Change Halogen Headlights to Led

Plus, you’ll enjoy longer bulb life and better visibility on the road – all while saving money on energy costs. LED headlights are known for being more energy efficient than other types of headlights, and they also provide brighter light. In this blog post, we will discuss how to change halogen headlights to led. Keep reading to learn more!

Why is LED better than Halogen Light?

LED lighting offers a number of advantages over traditional halogen lighting. LEDs have much longer lifespans, as long as 50,000 hours, compared to just 2,000-4,000 hours for traditional halogen bulbs. They also use up to 90% less energy than halogens, making them more cost-effective and eco-friendly in the long run.

LED lights are also much cooler than their halogen counterparts; they don’t generate nearly as much heat and can be used safely in close proximity to objects that may be sensitive to intense heat. Finally, LED bulbs can produce a wider range of colors than halogens and are extremely durable, able to withstand shocks and vibrations better than other light sources. Ultimately, LED technology is an efficient and cost-effective way to light any space.

10 Steps How to Change Halogen Headlights to Led

Step 1. Open the Hood :

Before you do any work on your car, make sure that it is in the park and the engine is off. Open the hood and disconnect both the negative (black) and positive (red) battery cables. While doing so, make sure that your hands are dry and free of any contaminants like oil or grease. Try to avoid the accidental spark and use an insulated tool to disconnect and remove the cables.

Open the Hood and Disconnect Both the Negative

Step 2. Locate the Headlight Housing:

The headlight housing can be located behind each wheel arch near the front of the car. You will need to remove this before you can access the halogen headlights. If the headlight housing is held in place by screws, use the appropriate screwdriver to remove them. If not, try using a socket wrench.

Step 3. Remove Old Halogen Headlights:

Unscrew or unclip the screws or clips holding in place your old halogen headlights in. Carefully lift them out of their housing so that you don’t break any plastic parts around them. While doing this, make sure that you are wearing safety glasses to protect your eyes from any small pieces of glass. If there is any moisture around the headlights, dry it off with a clean cloth.

Step 4. Disconnect Harness:

Unplug the wiring harness from the back of each headlight. This will disconnect the electrical connection between the lights and your car’s wiring system. Although, if the harness is held in place by clips, you will have to remove each clip with a pair of pliers before you can disconnect it. Make sure that you turn off the power to the car before disconnecting anything.

Disconnect the Electrical Connection

Step 5. Insert LED Headlights:

Carefully insert your new LED headlights into the headlight housing, being sure to line up all mounting points, such as screws or clips. Try to avoid touching the glass of the LEDs with your fingers, as this can reduce their brightness. If you are unsure of the exact placement of the headlights, refer to your car’s manual or look online for diagrams.

Step 6. Connect Wiring Harness:

Plug in the wiring harness for your new LEDs making sure that it is connected properly and fully seated in place. If the harness is held in place by clips, use the pliers to secure each clip. It’s important to ensure that all wires are properly connected to avoid any electrical problems. Make sure to test the headlights once installed to ensure that they are connected correctly.

Step 7. Secure Headlights:

Replace any screws or clips that were removed when taking out the old halogen headlights to secure them in place. While doing this, make sure that all the mounting points are lined up correctly before tightening them. After they are secured in place, check that your headlights are sitting properly in the headlight housing. Make sure that the LEDs are not too close to any plastic parts or other components.

Step 8. Test Lights:

Turn on your car and test your new LED headlights to make sure they are working correctly. Try to drive around in the dark with the headlights on to test their brightness and coverage. Take note of any issues you may have, such as dimness or uneven light distribution. If you find any issues, take your car back to the shop, and they should be able to troubleshoot and repair them.

Step 9. Close Hood:

Once you have checked that the lights are working, close the hood of your car and reconnect the negative and positive battery cables. If you are finished with the installation, and everything is working properly, your LED headlights should be ready to use. Make sure you follow all safety guidelines to ensure the installation is done properly. Now drive at night with your new LED headlights.

Step 10. Enjoy Your New Lights:

You can now enjoy the improved visibility and style of your newly installed LED headlights. Although the installation process may seem complicated, taking the time to do it properly will ensure that you get the most out of your new headlights. Enjoy driving in the dark with your new LED headlights. Make sure to check the headlights regularly to make sure they are in good condition.

Newly Installed LED Headlights

By following these steps, you can easily change your car’s halogen headlights to LED. A few safety precautions must be taken when working with car electricity and components. Be sure to disconnect the battery before doing any work, wear protective gear such as eye protection and gloves, and consult a professional if you are unsure of any part of the process. With these tips and instructions, you are now prepared to upgrade your car’s headlights in no time. Enjoy your new lights!

Things to Consider when changing Headlight from halogen to LED

1. Power Consumption:

LED headlights require significantly lower power than halogen bulbs, so it’s important to make

sure your vehicle can handle the change in wattage.

2. Heat Dissipation:

Halogen lamps produce a lot of heat, while LEDs don’t generate as much thermal energy. This means that if you replace your current headlight with an LED one, you won’t have to worry about it overheating or melting any plastic components in your car.

3. Cost:

LED headlights may be more expensive upfront than halogens, but they last longer and are generally more efficient, so they could end up saving you money in the long run.

4. Light Output:

Although LED headlights provide superior brightness and a whiter light compared to halogens, it’s still important to look for bulbs with the highest possible lumen output. Lumens are a measure of visible light output from a bulb, so be sure you’re getting the most light for your money.

5. Color Temperature:

LEDs come in different colors and shades, including warm white (3000K), cool white (5000K), and daylight white (6000K). Warm white is closer to traditional halogen headlights, while cool or daylight whites will give you more of a “xenon” look. Choose the right color temperature depending on your needs and preferences.

6. Compatibility:

Be sure to check that any LED headlight you buy is compatible with your vehicle’s wiring and electrical system. LED headlights usually come with instructions on how to install them safely, so be sure to read these before attempting the task yourself.

7. Bulb Size:

Different vehicles have different bulb sizes in their headlight assemblies, so make sure you know what size you need for your car before buying an LED headlight. If you don’t know the exact size, double-check with a dealer or automotive store for more information.

Different Vehicles Have Different Bulb Sizes

8. Warranty:

Most reliable manufacturers offer at least a one-year warranty on their LED headlights, so make sure to check this when shopping around. A good warranty will give you peace of mind that if something does go wrong with your new bulbs, you’ll be covered.

9. Quality:

Last but not least, always make sure to buy LED headlights from a reputable brand that uses high-quality materials and components. The last thing you want is for your new headlight bulbs to fail sooner than expected or give out a dim and uneven light. Spending a bit more on a good-quality product will save you money in the long run.

Frequently Asked Questions

Can I Put Led Bulbs in Halogen Fittings?

Halogen fittings are becoming less popular as LED bulbs become more popular. There are a few reasons for this:

  1. LEDs last much longer than halogen bulbs, so they may be more expensive to replace over time.
  2. LEDs emit a wider range of colors than halogens, which can be more pleasing to the eye.
  3. LEDs are often rated for a longer period of time (10,000 hours or more), which means they will last longer if used correctly.

Are Led Headlights Legal in Canada?

Yes, led headlights are generally legal in Canada. There are a few exceptions, such as when the headlights are used for racing or driving on a highway during the night. In general, led headlights are considered to be a normal part of vehicle design and are not subject to any special regulations.

Can All Halogen Lights Be Replaced With Led?

Yes, all halogen lights can be replaced with led lights. Led lights are more energy-efficient and have longer lifespan than halogen lights, so they are a better choice for general lighting purposes. They also emit less heat and are less likely to cause eye fatigue or other health problems.

What is the Best Led to Replace Halogen?

The best LED to replace halogen depends on the specific needs of the business. However, some common uses for LEDs in place of halogen include:

  1. Creating a brighter and more glare-free light source: LEDs are often much brighter than halogens, which can help reduce eye fatigue and improve workplace productivity.
  2. Reducing energy costs: LEDs use less energy than halogens, which can save businesses money on their energy bills.
  3. Producing a warmer light: LEDs emit a warmer light than halogens, which can be helpful in environments that require a warm or cozy atmosphere.
  4. Saving on maintenance costs: LEDs do not require regular maintenance like halogens do, which can save businesses money in the long run.

It is important to consult with a professional to determine which LED is best suited for replacing halogen in your business. By choosing the right LED, you can improve your overall lighting system and save money on maintenance costs while also achieving the desired lighting effects.


Upgrading your headlights is a great way to improve your visibility while driving, and LED headlights are a popular choice for many car owners. While the process of changing your halogen headlights to LEDs may seem daunting, it’s actually quite easy to do with the right tools and instructions. Follow the steps in this article carefully, and you’ll be driving with bright new LED headlights in no time.
Thanks for reading our blog post on how to change halogen headlights to led! We hope you found it helpful and informative. Happy Driving!

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Jennifer Branett

I'm Jennifer, and I love everything about lighting. I have spent the last two years learning all I can about how lighting affects your home, and now I'm an LED light enthusiast. My passion is helping people see just how beneficial proper lighting can be for their lives. When you're working with me, you're getting someone who truly cares about making your home look and feel its best.

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