We tested 17 headlight restoration kits over a five week period to come up with this top 5 list of the best headlight restoration kit. The criteria that formed the basis of our list include; ease of use, effectiveness, brand reputation and versatility. We determined the results and ranking based on a visual and light meter test done before and after restoration. The top pick for the best headlight restoration kit is the SYLVANIA Headlight Restoration Kit
Headlight Restoration Kit Buying Guide
What is a Headlight Restoration Kit?
In the past, cleaning, restoring and maintaining your car headlights were tasks left to professional car detailers. Headlight restoration kits are products and accessories that help to do all these things at home, usually by hand. Some restoration kits may require the use of specialized equipment such as a power drill, which typically doesn’t come with the package.
With time, UV rays damage and common wear and tear cause headlights to yellow or become foggy. This isn’t just an aesthetic issue. This damage can limit light output which is a safety concern when driving at night or in poor visibility conditions.
Rocks and other road debris can cause small holes, scratches and other blemishes which accumulate over time. Again, this is an aesthetic concern and may also affect light output. The product mentioned here help with all these issues. Note that the amount of effort and expertise needed to use headlight restoration kits depends on the brand although we have attempted to make the distinctions in the review section.
How to Choose a Headlight Restoration Kit
The sheer number of headlight restoration kits on the market is what informed this review and guide. There are a few criteria that we used to narrow down 17 kits to just 5.
Ease of Use
The headlight kits mentioned here are all easy to use depending on your experience with DIY detailing. Overall, you want a kit that you can use effectively in two or three steps and get the job done in under an hour. The easiest kit to use is the SYLVANIA Headlight Restoration Kit if you have never used a headlight kit before. Other options such as the 3M 39008 aren’t exactly rocket science but they do require some kind of experience with a power drill and buffing.
Effectiveness is definitely subjective in this case because of the varying degree of fogging or discoloration. The point is you want a kit that will make a significant difference. The first steps to determine effectiveness is first to assess the kind of damage you are dealing with. This should help you choose the best kit for the job. The 1997 Buick Riviera, for example, definitely needed intense restoration that only a power tool could achieve. For superficial scratches and blemishes, you can get away with any of the hand restoration kits mentioned here.
You, of course, want a brand that has been proven for the long-haul and shown to work so you don’t have to take a big risk with your money. More than that, you need a brand that you can rely on in case there is an issue with your product. Renowned brands are typically happy to exchange or return products that don’t work as promised. You may also need support or clarification when using your headlight restoration kit which you would get easily from a reputable brand’s customer service department.
Finally, you’d waste a lot of money buying a separate kit for your headlights and taillights. The products we reviewed here work equally well for both lights. We also tested many of these on boats and motorcycles with satisfactory results. You may want to first specify where else you would be using the kit before buying.
Tips for Using Lens Restoration Kits
Once you have pin pointed the best headlight restoration kit, a few user tips may go a long way in ensuring you get the best result.
Assess Before You Buy
Detailing your car over the weekend may be a great way to pass time but you could be doing more harm than good if your car doesn’t need detailing in the first place. Remember that these are abrasive restoration products. The chemicals can easily ruin your perfectly good headlight if used on a clear headlight. Make sure that you actually need a restoration kit before going out to buy one.
Many of the complaints about the products we tested here are from people who refused or neglected to follow instructions. Our mechanics also often deal with irate customers who claim that the recommended product didn’t work, only for the mechanic to use the exact same kit but with positive results. Take the trouble to read the instructions. YouTube videos are also widely available for all these products in case you need a little extra help. Finally, there is no shame in asking for help or guidance from a friend or professional if you have never used a power drill for detailing.
A clear headlight isn’t a guarantee that you will have better output. Bulbs also disintegrate over time and lose their brightness. If you don’t notice any significant change in light output after restoration, try replacing your bulbs.
Regular Maintenance Helps
Finally, the best headlight restoration kit will have great results but a little maintenance on your part goes a long way. Clean your headlights with regular window cleaner every time you wash your car, or at least every once in a while. This advice goes double if your area sees a lot road salt and snow.
Any of the top 5 best headlight restoration kit listed here is a perfectly good choice. The condition of your headlights and your experience with detailing also determine which option will work best for you. You may want to ask for help from a professional or a handy friend if you are using a buffer for the first time. Overall, we were happy with the results we got with these kits and we have no qualms about recommending them.