Graphene Deep Gloss Ceramic Sealant

26 Reviews

Makes your vehicle's paintwork deep, glossy, and vibrant

McKee’s 37 Deep Gloss Ceramic Sealant is a graphene-infused liquid sealant that protects and beautifies your vehicle, leaving the paint slick, glossy, and well protected in any environment.  Formulated using a blend of ultra-refined graphene-oxide ceramic resins, McKee’s 37 Deep Gloss Ceramic Sealant provides a tough barrier of paint protection that resists corrosive elements, including bug splatter, bird droppings, and acid rain.  Vehicles that are coated using McKee’s 37 Deep Gloss Ceramic Sealant will exhibit a self-cleaning effect that helps prevent dirt and grime from sticking to the surface, keeping your vehicle cleaner in between washes.

McKee's 37 Deep Gloss Ceramic Sealant successfully bridges the gap between paint sealant and ceramic coating, offering unmatched ease-of-use with tough-as-nails paint protection.  Unlike a ceramic coating that requires more time, patience, and effort to apply, Deep Gloss Ceramic Sealant goes on like butter, and wipes off like it too.  Letting it dry for 5 minutes or 5 hours results in the same effortless removal.  

Deep Gloss Ceramic Sealant complements all colors.  Black, blue, and red hues will appear infinitely deep, like a pool of wet ink.  Light colors, such as silver and white, will radiate with depth and clarity.  The high-bonding graphene-oxide formula produces a thick shell of protection that protects against UV rays, salt, environmental pollutants, bird droppings, and acid rain.


Shake well.  Do not apply to a hot panel.  For best results, we recommend using a clay bar prior to applying McKee’s 37 Deep Gloss Ceramic Sealant.  Apply a nickel-sized dollop of sealant directly onto a foam applicator pad.  Working one panel at a time, apply a coat of sealant using a circular hand motion.  Allow the sealant 5-10 minutes to dry to a haze before buffing it off with a soft, lint-free microfiber towel.  Maintain the shine and protection using McKee’s 37 Graphene Auto Wash and Graphene Detail Spray. 

16 oz.

Free Shipping & Returns

We currently offer FREE SHIPPING on orders over $115 within the contiguous 48 states.

If you don't absolutely love what you receive, give Nick a call and he'll set you up with an exchange or return.

Customer Reviews
5.0 Based on 26 Reviews
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Filter Reviews:
    Elias K.
    United States United States


    LOVE it, this is the only product I use, the very best in my option

    Steven E.
    United States United States

    Whish I found this sooner

    I used this on my daughter's car and 4 months later the water beads up just as much as it did right after applying it.

    Dwayne W.
    United States United States

    The Look I receive from other car owners

    The Graphene Deep Gloss has made my cars look like showroom new !!! I have recommended this product to friends & family

    Danny S.
    United States United States

    Great sealant

    This sealant leaves a very glossy shine looks like glass. Great product

    Bill G.
    United States United States

    My new Preferred Sealant

    After seeing Nick's video on the Graphene DGCS, I expected to be easy to apply and remove .... and it was as advertised. Hard to believe something with so much longevity was this easy to work with. Left the paint extremely slick and glossy, as well as made the red and black paints pop with depth. I can't speak to ultimate longevity yet, but so far it has been a few months and is still as hydrophobic as the first wash. Thanks McKee's! After many, many years, I have finally left the Klasse twins for this. As dependable and slick as they have been for me, I applied this on another car side by side on the hood and Graphene DGCS won out for slickness.