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.

SaleBestseller No. 1
Meguiar's Keep Clear Headlight Coating - Durable, Long-Lasting Protection Prevents Oxidation and...
  • 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. 2
303 Products Aerospace Protectant – UV Protection – Repels Dust, Dirt, & Staining – Smooth...
  • 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. 3
Chemical Guys GAP11516 Headlight Restore and Protect, (Great for Cars, Trucks, SUVs, RVs,...
  • PROFESSIONAL-GRADE RESTORATION - Headlight Restorer's advanced formula rubs off the faded hazy appearance, revealing the pristine plastic beneath,...
  • ALL WEATHER PROTECTION - Not just a cleaner, but a protector. After restoring clarity, it seals the surface, guarding against harmful elements that...
  • COST-EFFECTIVE SOLUTION - Save on expensive replacements. A simple DIY with Headlight Restorer rejuvenates and maintains your headlights, keeping them...
  • SAFETY FIRST - Improved visibility means safer driving. Regular use ensures headlights remain clear, enhancing night vision and overall road safety.
  • THE GO TO BRAND IN CAR CARE - Beginners and professionals alike choose Chemical Guys, not only for the finest car care products, but the world class...
Bestseller No. 4
Meguiar's G17110 Headlight Protectant 295ml
  • Helps maintain clarity
  • Provides UV protection
  • Keeps headlights clear!
  • Provides protection against damaging & yellowing UV rays
  • Use regularly to maintain brilliant headlight appearance
SaleBestseller No. 6
Turtle Wax T-43 (2-in-1) Headlight Cleaner and Sealant - 9 oz. , Green
  • 2-in-1 formula restores clarity and prevents yellowing in 1 easy step
  • Formulated with OEM acrylic resins to help prevent oxidation and cloudiness from reoccurring
  • Use regularly on new and older headlights to maintain clarity
  • Also works great on clear plexiglass, plastic windows and other translucent plastics
  • Safe to use on headlights and taillights and is fully compatible with other headlight lens restoration products
SaleBestseller No. 7
Meguiar's G14716 Ultimate Protectant, For Vinyl, Rubber and Plastic - 15.2 Oz Spray Bottle
  • Ultimate interior and exterior protectant for vinyl, rubber and plastic provides superior protection and shine that lasts for weeks and weeks
  • Features innovative UV clear coat technology for outstanding UV protection
  • Long-lasting protectant creates rich shine and darkness; ideal for vinyl, rubber and plastic surfaces like dashboards, door panels, exterior trim...
  • Non-greasy formula dries fast
  • Withstands washing and rain without streaking
Bestseller No. 8
Meguiar's Ultimate Headlight Restoration Kit - The Perfect Headlight Repair Kit to Remove Yellowing...
  • PROFESSIONAL RESULTS: This headlight lens cleaner and protectant kit removes mild to heavy yellowing, oxidation, and neglected clear plastic...
  • ADVANCED PROTECTION: After removing yellowing and oxidation with the 2 grades of sanding paper in this headlight cleaning kit, Meguiar’s Ultimate...
  • CRYSTAL CLEAR HEADLIGHTS: The wipes included in this headlight polishing kit make it easy to bring up clarity and protect after using the included...
  • EASY APPLICATION: Our car headlight cleaner kit uses 1000 grit and 3000 grit sandpaper to quickly remove yellowing and cloudiness. Follow with the...
  • NO TOOLS REQUIRED: This headlight lens repair kit utilizes two grades of sanding discs and pre-saturated wipes allowing anyone to restore their...
Bestseller No. 9
3M Clear Extra-Wide Headlight Protective Scratch-Proof Wet-Apply Tint Vinyl Wrap Film 15 Inch x 48...
  • 3M Headlight tints are designed to conform and stretch around difficult surfaces.
  • Large enough to fit virtually any size of headlight and can be custom cut to the necessary shape
  • These films have a natural air-release pattern on the backing to make installation a breeze
  • Includes a hard yellow detailer squeegee to aid in installations.

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.