31 Best UV Sealant for Headlights 2024 – 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.

Bestseller No. 1
EASTUP Headlight UV Protect Coating
  • Please note that this option only includes UV coat and does not include sandpaper or other accessories.
  • The most crucial step in headlight restoration, regardless of the product or brand you choose, is EASTUP UV Block Clear Coat. It's the game-changer...
  • Why should you use UV Block Clear Coat? It's specially formulated with UV blockers that create a sealing power, protecting your headlights once...
  • What's great about UV Block Clear Coat is its ease of use and the long-lasting protection it offers. It forms a UV-resistant barrier that shields your...
  • This product contains 1oz of UV coating, which is about 30ml.
Bestseller No. 2
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. 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
Blacklabel 4Everclear Headlight U.V. Clear Coat with 4 Free applicators and tip.
  • 16oz Headlight U.V Clear Coat. - Treats over 30 lenes
  • Last for years not months. ** 2 Year Warranty **
  • Clear coat applies in minutes. Easy to use and apply.
  • Perfect for car washes or detailers that dont need a full restoration kit.
  • Each bottle treats approx 32 sets of lights. 4 Lint Fee Applicators and applicator tip with order.
Bestseller No. 5
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....
Bestseller No. 6
ZXMOTO 13Ft Headlight Sealant Retrofit Refit Butyl Rubber Glue Reseal for Car Headlamps Window Door...
  • 🚗 Rubber Sealant is use for the side of car doors column A/B,it can effectively keeps out the wind, prevents the water leakage and lower the noise...
  • 🚗 Recommended for re-sealing headlights after a retrofit or for installation between the glass and metal/llastic areas of automotive...
  • 🚗 Maretial:Synthetic Butyl Rubber.Waterproof.
  • 🚗 Length: Approx. 4m 13ft. (enough for re-sealing about two - four headlight assemblies.)
  • 🚗 Color:Balck
Bestseller No. 7
303 Aerospace Protectant – UV Protection – Repels Dust, Dirt, & Staining – Smooth Matte Finish...
  • Ultimate Protection – 303 Aerospace Protectant provides superior protection against damaging UV rays. This protector spray repels dust, lint, and...
  • Non-Greasy – Dries to a smooth, matte finish with no oily or greasy residue. When treating your outdoor furniture, spa and pool covers, vinyl...
  • Versatile – Restores and maintains a like-new appearance on vinyl, plastic, synthetic and natural rubber, PVC, metal, gel coat, fiberglass,...
  • Directions – Place a drop cloth and out of direct sun, spray product on a clean, dry surface. Wipe dry with a clean, dry microfiber towel. If...
  • For over 40 years, 303 Products have provided premium protection for your cars, boats, and beyond. All 303 Products are good for 2 years after the...
Bestseller No. 8
Formula 1 Headlight Restorer & Sealant – Headlight Cleaner Restores Dull & Yellowed Headlights –...
  • Cleans as it Protects: Clear the cloudy, dull, and yellowed headlights of your vehicle with Formula 1 headlight sealant and restorer. This headlight...
  • Improved Visibility: Not only does our car light cleaner headlight restorer cleans, protects, and improves your car’s appearance, but also enhances...
  • Multiple Uses: Save time and money by using Formula 1 car headlight cleaner for more than just headlights. This headlight protector can also be used...
  • One-Step Process: This car sealant protector does not require sandpaper or buffing wheels to polish the cloudy, dull, and yellowed headlights of your...
  • How to Use: Make sure headlights are clean before using Formula 1 car light cleaner. When applying headlight polish use firm pressure and rub in a...
Bestseller No. 9
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

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.