Skip to main content

How to Clean Headlights With WD-40?

I like to dibble and dabble all things DIY and where i can fix and replace items around the home.

how-to-clean-headlights-with-wd-40

It's no secret that WD-40 can be used for a variety of tasks around the house. But did you know that it can also be used to clean your headlights? That's right, WD-40 can actually help to remove fog and build-up from your headlight lenses, restoring them to their original clarity.

Here's how to do it:

1. First, make sure your headlights are cool to the touch. If they've been in use, give them time to cool down before starting the cleaning process.

2. Next, apply WD-40 directly to a clean cloth or paper towel.

Be sure to use a generous amount, however, not too much that it's dripping off of the cloth.

3. Rub the cloth over the surface of your headlights in a circular motion. You may need to apply some elbow grease, but eventually, you should see the grime and build-up start to come off.

4. Once you've gone over the entire surface of your headlights, use a clean cloth to buff away any leftover WD-40.

5. Finally, wash your headlights with soap and water to remove any residue.And that's it. By following these simple steps, you can easily clean your headlights with WD-40, restoring them to their original clarity.

So the next time your headlight lenses start to look foggy, reach for the WD-40. It just might do the trick.

Should You Do It?

Now that you know how to clean your headlights with WD-40, you may be wondering if it's actually a good idea. After all, WD-40 is designed for use on metal surfaces, not glass.

So what's the verdict?

Well, it really depends. If your headlights are only slightly foggy, then cleaning them with WD-40 may be a perfectly fine solution. However, if your headlights are severely oxidized, then WD-40 is not going to do the trick. In that case, you'll need to use a headlight restoration kit.

There are a variety of headlight restoration kits on the market, and they typically include sandpaper, polish, and a protective sealant. By sanding away the top layer of oxidation and then polishing the headlights, you can restore them to their original clarity.

However, it's important to note that headlight restoration is not a permanent solution. Over time, your headlights will become foggy again and will need to be restored.

So if you're looking for a quick and easy way to clean your headlights, WD-40 is a perfectly fine option. Just be aware that it's not a long-term solution. For that, you'll need to use a headlight restoration kit.

Advantages and Disadvantages of Using WD-40 for Headlights

There are both advantages and disadvantages to using WD-40 for headlights. Here's a look at some of the pros and cons:

Advantages:

Scroll to Continue

1. It's quick and easy to use.

2. It's inexpensive.

3. It's widely available.

Disadvantages:

1. It's not a long-term solution.

2. It may not work on severely oxidized headlights.

3. It can be messy to use.

As you can see, there are both pros and cons to using WD-40 for headlights. Ultimately, it's up to you to decide whether or not it's the right solution for your needs.

Alternatives to WD-40 for Cleaning Headlights

If you decide that WD-40 is not the right solution for you, there are a few alternatives you can try. Here are a few other options for cleaning your headlights:

1. Vinegar – Vinegar is a natural cleaning solution that can be used on a variety of surfaces, including headlights.

To use it, simply mix equal parts vinegar and water in a bowl. Then, soak a clean cloth in the solution and use it to wipe down your headlights.

2. Baking soda – Baking soda is another natural cleaning solution that can be used to clean headlights.

To use it, simply mix equal parts baking soda and water to form a paste. Then, apply the paste to your headlights and use a clean cloth to scrub away the dirt and grime.

3. Toothpaste – Believe it or not, toothpaste can also be used to clean headlights.

To use it, simply apply a small amount of toothpaste to a clean cloth and use it to scrub your headlights in a circular motion.

4. Headlight restoration kit – If your headlights are severely oxidized, then you may need to use a headlight restoration kit.

There are a variety of headlight restoration kits on the market, and they typically include sandpaper, polish, and a protective sealant. By sanding away the top layer of oxidation and then polishing the headlights, you can restore them to their original clarity.

5. Automotive wax – Automotive wax can be used to protect your headlights from future oxidation.

To use it, simply apply a small amount of automotive wax to a clean cloth and use it to wipe down your headlights.

Which option you choose will depend on your needs and preferences. Try out a few different methods and see which one works best for you.

What is WD-40?

WD-40 is a household name when it comes to fixing and maintaining things around the home. But what exactly is WD-40?

WD-40 stands for Water Displacement, 40th formula. It was created in 1953 by three technicians at the Rocket Chemical Company in San Diego, California. Their goal was to create a rust-preventative solvent and degreaser to protect the Atlas missile program.

The original WD-40 formula was made up of fish oil, petroleum distillates, alcohols, and a proprietary corrosion inhibitor. Today, the exact ingredients are kept secret for competitive reasons. However, we do know that it contains no CFCs or other ozone-depleting chemicals.

WD-40 is safe to use on metal, rubber, wood, and plastic. It can be used to remove grease, grime, and stains. It can also be used to protect against rust and corrosion.

Uses & Features of WD-40

WD-40 has a multitude of uses and can be used on a variety of different materials. It's great for removing grease, grime, and stains. It can also be used to protect against rust and corrosion.

WD-40 is safe to use on metal, rubber, wood, and plastic. It can also be used on non-porous surfaces like countertops, appliances, and windows.

Here are some of the most popular uses for WD-40:

1. Removing grease, grime, and stains – WD-40 can be used to remove grease, grime, and stains from a variety of surfaces. Simply spray it on the affected area and wipe it away with a clean cloth.

2. Protecting against rust and corrosion – WD-40 can be used to protect metal surfaces from rust and corrosion. Simply spray it on the surface and let it dry.

3. Loosening stuck parts – WD-40 can be used to loosen stuck parts, such as bolts and screws. Simply spray it on the affected area and wait a few minutes before trying to remove the part.

4. Cleaning – WD-40 can be used to clean a variety of surfaces, including countertops, appliances, and windows. Simply spray it on the surface and wipe it away with a clean cloth.

5. Displacing moisture – WD-40 can be used to displace moisture from electrical systems. Simply spray it on the affected area and let it dry.

Why is WD-40 Not good for Headlights in the Long Term?

While WD-40 can certainly help to clean your headlights, it's not the best solution for long-term headlight care. That's because WD-40 is actually an oil-based product. And while it may remove build-up and grime in the short-term, over time it can actually cause more build-up and fogging.

So if you're looking for a long-term solution for keeping your headlights clean, you may want to try another product. There are many headlight cleaners on the market that are specifically designed to clean and protect your lenses. These products usually contain a UV protection agent that helps to keep your headlights from yellowing and fogging over time.

Final Thoughts on Using WD-40 to Clean Headlights

WD-40 can be a great termpiray solution for cleaning your headlights in a pinch. Just keep in mind that it's not the best long-term solution. For the best results, choose a headlight cleaner that is specifically designed for the job.

You can get a professional in to help you with your headlights, or if you're feeling confident, have a go yourself. What a professional will tend to do is use an abrasive that removes a layer off the plastic and then apply a coating to help the seal over.

Generally, what is causing car headlights to fog is UV and moisture. You can certainly try and use WD-40 to help displace the moisture but, as we said, it is not a long-term solution and may actually do more harm than good in the long run.

This is just my experience with cleaning my headlights with WD-40. I would love to hear your tips and tricks for keeping your headlights clean and clear. Please share them in the comments below.

Have you used WD-40 to clean your headlights? What was your experience? Let us know in the comments below.

This content is accurate and true to the best of the author’s knowledge and is not meant to substitute for formal and individualized advice from a qualified professional.

© 2022 Ritchie Hughie

Related Articles