Vehicle headlight lens used to be made out of glass. However, automotive manufacturers find glass expensive to produce and fix, so they switched to polycarbonate plastic.
Aside from being less expensive, polycarbonate plastic is more durable and easier to fix. Despite all these benefits, there is a major problem with polycarbonate plastic.
Over time, a headlight surface made from this material goes through a process of aging called oxidation. This will cause yellowing and fogging on the plastic surface. Cloudiness will occur when the clear coat has been totally worn out. However, you do not have to buy new lens outright. It is easier and more cost effective to fix the lens using restoration kits.
Here is a list of the best headlight lens restoration kits that fight yellowing, foggy, and cloudy headlights; We've comprised using over 10,000 consumer reviews from people who have actually used the Headlight Restoration Kits!
1. 3M 39008 Headlight Lens Restoration System
This kit will bring back the shine of your plastic lenses — not just your headlights, but also your fog lights, directional lights, and taillights. When you restore the clarity of the lens, you can improve the headlight’s performance and also enhance the vehicle’s appearance, as if you have new headlights.
If you prefer DIY jobs, this restoration kit is ideal for you because the manufacturers designed it in a way that it will be easy for you to fix the plastic lens surfaces of your vehicle. It includes graded sanding pads, buffing pads, pad holders, and polish. The kit also comes with detailed instructions that are easy to follow. These are everything you need for an affordable solution to a hazardous vehicle problem.
In as little as one hour, you could remove the scratches and remove the cloudiness in the lenses. This product uses a more effective way for sanding. You will need a standard household drill for sanding your headlights, unlike other restoration kits where you sand by hand. The sanding pads, buffing pads and polish are particularly important for wet sanding and polishing of your headlights.
This kit does its job well, even on heavy oxidation. Perhaps the only drawback of this kit is that it does not come with a sealant.
3M 39008 Headlight Lens Restoration System Consumer Reviews
2. SYLVANIA Headlight Restoration Kit
With the use of proprietary technology, this restoration kit would allow you to restore sun-damaged and cloudy headlight lenses. In just less than 30 minutes, the kit will give you clarity and long-lasting protection for your headlight lenses.
You can expect weather elements would cause hazy headlights. This is not only unpleasant-looking, but also dangerous because it lessens light output and increases glare. In just three easy steps using this Sylvania product, you can restore the original vision and clarity of your headlight lenses.
This restoration kit uses a traditional method of sanding the headlights, but you have all the compounds and sealants you need. It does not require any tools. The kits includes all the basic things you need to restore your headlights, such as proper sandpaper, gloves, microfiber towels, masking tape, initial cleaning liquid, and polishing compound. To preserve the lens quality, the kit comes with a UV-resistant clear coat application, which is not available in other kits.
It can take care of light to medium-duty oxidation levels. Overall, the price is reasonable and you will be satisfied with the results.
SYLVANIA Headlight Restoration Kit Consumer Reviews
3. Turtle Wax T-240KT Headlight Lens Restorer Kit
This Turtle Wax headlight restoration kit does not just remove light to medium oxidation, but also seals your headlights to keep it from yellowing in the future. The sealing wipe system and lens base coat will protect the clarity of the lens for years. This kit offers excellent results without using a drill or any other power tool.
You will not get much when it comes to quantity and size because you can buy it for less than $10. However, this product works really well when you use it properly.
The kit comes with three restoration pads, lens clarifying compound, lens sealing wipe, and spray lubricant. As you sand the lenses, the spray lubricant lets you constantly apply it. The clarifying compound buffs out light scratches left by the sandpaper. Finally, the lens sealing wipe puts on a sheer coating of protection so that the headlights look new for longer.
You can use this kit on plastic lenses and plexiglass surfaces. The downside is it that this kit may not be really effective on heavy oxidation. However, you can expect that with the price of this kit.
Turtle Wax T-240KT Headlight Lens Restorer Kit Consumer Reviews
4. Meguiar's G3000 Heavy Duty Headlight Restoration Kit
This restoration kit is designed to remove heavy oxidation and other worst cases of scratches, yellowing, and degradation. It comes with everything you need to restore cloudy lenses, such as sanding pads, wool pad, and finishing discs. Apart from restoring headlight lenses, you can also use it on helmet visors, taillights, boat windows, motorcycle windscreens, etc.
You can apply the sanding discs using the drill pad or the special applicator. When you are done with the initial sanding, use the “PlastX” to polish the headlights until it is completely clear. Finally, apply a clear coat for protection from elements and to prolong the clarity of the headlights.
Meguiar's G3000 Heavy Duty Headlight Restoration Kit Consumer Reviews
5. Mothers 07251 NuLens Headlight Renewal Kit
This kit is an efficient way of removing light to heavy oxidation on vehicle headlights and safely restoring it to crystal clarity. It comes with restoration discs, 3-inch backing plate, polish, and PowerBall 4Lights polishing tool.
By following the polishing procedure as directed in the instruction sheet, you can safely restore most headlight lenses in just minutes. The backing plate has a Velcro that you can attach to a drill. You can wash the polishing tool and use it again. The polish restores the clarity of your headlights and brings out a new shine. It even leaves a protective layer to guard against the elements. For years to come, you will have enough polish to maintain your headlights. The buffing pad, which is a microfiber towel, works really well on polishing.
Mothers 07251 NuLens Headlight Renewal Kit Consumer Reviews
What To Consider Before Buying A Headlight Restoration Kit
-With any of these products, it is a good idea to first watch the manufacturer's instructional videos online.
-Examine your lens closely before purchasing any of these restoration kits. If they appear clear, don't use a lens restoration product. If your lights appear to be dimmer than they used to be, you may need just new headlight bulbs. Even without blowing out, bulbs will dim over time and should be replaced after a few years.
-It would be a good idea to regularly clean your lens with a household glass cleaner. Even a simple cleaning can make a big difference in how well you can see, especially if you live in an area with a lot of snow, ice, and road salt.
-All these products require buffing out after applying. It has been found that microfiber rags are a good choice for this, because they don't leave residue. Packages of microfiber rags are readily available at stores or online where you buy the kits for just a few dollars.
-Some of the kits come with protective coatings that need to be allowed to dry after applying. Don't plan on using the car for at least an hour or so after use.
You can save lots of money by purchasing a headlight lens restoration kit instead of replacing your headlights. After all, the restoration kit would leave your headlights looking brand new. All it takes is some time and a little Do It Yourself motivation. -Check out DIY: Headlight Lens Restoration Step by Step How To Video Here-
Other Headlight Lens Restoration Kits Available