31 Best UV Sealant for Headlights 2023 – Car Care

Headlights are essential for driving at night, but they can also be a major pain in the neck. Not only will they fail to work if you don’t take care of them, but they also tend to glare in your eyes and throw off your vision.

One solution is to get a new set of headlights, but that can be expensive and time-consuming. Instead, you can protect your headlights with UV sealant. UV sealants are available in different formulations and concentrations, so finding the best one for your car is important. This article provides an overview of the best UV sealants for headlights and how to use them.

UV sealants are a type of paint that protect exterior surfaces from the sun and weather. They work by absorbing sunlight and then emitting a UV light that permanently damages the surface. This prevents water, dirt, snow, and other elements from damaging the finish.

UV sealants can be used on cars, boat hulls, aluminum trailers, and any other exterior surface where weatherproofing is desired. They are also ideal for protecting metal surfaces such as car headlights and exhaust tips from oxidation.

There are many different types of UV sealants available on the market today. Some are specifically designed for use on metal surfaces while others are more versatile and can be used on a variety of materials. It is important to choose a sealant that will effectively protect against the elements and meet your specific needs.


Some factors to consider when selecting a UV sealant include: how long it will last; whether it is water resistant; what kind of protection it provides; and how easy it is to apply.

Other factors to consider when selecting a UV sealant for your headlights include:

  • The Manufacturer. Many headlight manufacturers are starting to offer their own UV sealants. It’s important to be sure you’re using the right product for your specific car model and make of headlight.
  • The Application Method. You have three options when it comes to applying a UV sealant: spraying it on, brushing it on, or dipping it in.
  • The Coverage Area. The coverage area of a UV sealant depends on how wide the headlights are spaced apart on your vehicle. For most cars, you should apply enough UV sealant so that it covers both sides of each headlight lens.

SaleBestseller No. 1
SYLVANIA - Headlight Restoration Essentials Kit - UV Block Clear Coat, Most Important Step to...
  • Most Important Step In Headlight Restoration: Regardless of what product or brand you use to restore your headlights, Sylvania's UV Block Clear Coat...
  • Benefits Of Using Uv Block Clear Coat: Specially formulated UV blockers help provide UV Block Clear Coat sealing power that protects your headlights...
  • Easy To Use, Long Lasting Protection: The UV Block Clear Coat is easy to use and provides a UV resistant barrier that protects against hazing and...
  • Uv Block Clear Coat Kit Contents: 1 oz of UV blocking Clear Coat, 1 oz of Surface Activator, 1 blue lint-free UV Clear Coat applicator cloth and...
  • The Sylvania Standard Of Quality: With over 100 years in business, Sylvania is the world leader in automotive lighting for Original Equipment...
Bestseller No. 2
Blue Magic 730-6 Headlight Lens Sealer - 8 oz.
  • Package Dimensions: 22.86 H x 5.003 L x 7.62 W (centimetres).Fit Type: Universal
  • Country of Origin : United States
  • Package Weight: 0.295 kilograms
  • Fit type: Universal
Bestseller No. 3
Meguiar's G17804 Keep Clear Headlight Coating - 4 Oz Spray
  • CLEAR LIGHTS: Maintains clarity on new or restored headlights
  • UNIQUE FORMULA: Proprietary headlight coating provides durable UV protection
  • A NEW LOOK: Helps keep new headlights looking like new
  • LASTS ALL YEAR LONG: Provides headlight clarity for up to a year
  • EASY TO USE: Convenient aerosol spray application
Bestseller No. 4
McKee's 37 MK37-130 Headlight Protectant Spray, 8 fl. oz.
  • McKee's 37 headlight protectant spray is your best defense against UV-induced fading and discoloration
  • Regular application of McKee's 37 headlight protectant spray will ensure your plastic headlight lenses retain optical clarity, providing a clear view...
  • Spray on, and wipe off
SaleBestseller No. 5
Krylon K01305 Gallery Series Artist and Clear Coatings Aerosol, 11-Ounce, UV-Resistant Clear Gloss
  • The item is not returnable
  • Protects against harmful UV light rays
  • Non-yellowing, permanent coating
  • Moisture resistant
  • Dries in minutes
Bestseller No. 6
WOLFGANG CONCOURS SERIES WG-8300 Plastic Surface & Headlight Sealant, 8 fl. oz.
  • Forms a clear barrier over your plastic lenses to shield them from contamination and UV rays.
  • Package Dimensions: 18.6 H x 5 L x 6.8 W (centimeters)
  • Package Weight: 0.268 kilograms
  • Country of Origin : United States
SaleBestseller No. 7
CERAKOTE Ceramic Headlight Restoration Kit – Guaranteed To Last As Long As You Own Your Vehicle...
  • GUARANTEED TO LAST AS LONG AS YOU OWN YOUR VEHICLE! - You read it right! We're so confident in our CERAMIC coating that we'll stand behind our limited...
  • NO POWER TOOLS REQUIRED - Everything is included in your kit. There are no tools required that could potentially damage your headlights or paint....
  • RESTORES AND PROTECTS FROM UV! - This isn't the classic bait-and-switch you're used to. We won't sell you something that needs to be purchased again...
  • 3 EASY STEPS! - Cerakote's Headlight Restoration Kit is a simple, 30 minute process. Step 1: You'll be mesmerized by our Oxidation Remover as you wipe...
  • WHY TRUST CERAKOTE? – Cerakote is regarded as the world’s leading innovator and manufacturer of true inorganic ceramic polymer technology. The...
Bestseller No. 8
XFasten Butyl Headlamp Sealant, 7 millimeters x 20 Feet, 7 millimeters Thick, OEM Grade Automotive...
  • OEM-GRADE AND RACE-SPEC Automotive Butyl Headlamp Sealant Tape that sports a waterproof rubber sealant that can deliver airtight and watertight...
  • PROFESSIONAL FINISH. This automotive butyl tape features a patented butyl blend that prevents it from degrading into a messy goo, sticking only on...
  • EASY TO INSTALL. No oven or heat gun? No problem! Although best if heat tempered with an oven, you could heat temper our butyl rope sealant tape with...
  • PREVENTS CONDENSATION. Even with constant rainfall, high humidity and elevated temperatures, our automotive butyl rubber headlight sealant tape...
  • PLENTY BUTYL ROPE ESPECIALLY FOR LARGE HEADLIGHTS. Prevents deformation and absorbs shock, vibration and deadens sound on glass and metal surfaces....
SaleBestseller No. 9
303 Automotive Protectant - Provides Superior UV Protection, Helps Prevent Fading and Cracking,...
  • Brightens Surfaces And Keeps Your Car Looking Newer, Longer. This Formula Provides Superior Uv Protection For Any Rubber, Plastic, Vinyl, Eisenglass,...
  • Uv Protection Against Fading, Discoloration And Cracking From Harmful Uv Rays.
  • Rinse-Free Formula Leaves A Non-Greasy, Dry Matte Finish With No Odor And Is Non Toxic And Water Based. 100% Free Of Grease-Producing Silicone Oils...
  • Easy To Use Spray On Formula That Comes In A 16 Fl. Oz. Bottle With Trigger Sprayer.
Bestseller No. 10
Chemical Guys GAP11516 Headlight Restore and Protect, 16 fl. oz, 1 Pack
  • Make headlights clean and clear again.Fit Type: Universal Fit
  • Removes faded hazy look
  • Optical Restorer and protestant
  • Seals and protects against future sun damage
  • No sanding required (but is optional)

When it comes to car care, protecting your headlights is of the utmost importance. Not only do headlights help drivers see in low light conditions, but they are also a safety feature that can lead to fewer accidents. Unfortunately, damage from road debris and other weather conditions can render headlight lenses blurry and unprotected.

Also, consider accessorizing your car with gear shift knobs that come in a variety of colors and styles.

To ensure that your headlights stay shining bright all season long, we recommend using a UV sealant. These products protect both the lenses and the finish on your headlights, keeping them looking their best for years to come.