High Def Paint Sealant

21 reviews

High-Gloss, Low-Effort Synthetic Paint Sealant

McKee's 37 High Def Paint Sealant is a creamy synthetic polymer formula that guards your vehicle's paintwork against the damaging effects of UV rays, road salt, bug splatter, water spots, acid rain, and environmental pollution while enhancing the depth and gloss. High Definition polymers form a catalytic bond to painted surfaces to provide long lasting protection, even during harsh winter weather where low temperatures and corrosive road salt are constantly trying to wreak havoc on your vehicle's delicate finish. Your vehicle's paint will have mile-deep reflections after using McKee's 37 High Def Paint Sealant.

  • Non-Abrasive
  • Creamy Formula
  • Silicone Free
  • Water-Based
  • Clear Coat Safe


    Synthetic paint sealants have been the choice of professionals because they provide unmatched paint protection, gloss and slickness. Until recent advancements in surface enhancement technology, such sealants were not readily available to the public because they required special training to properly apply. McKee's 37 High Def Paint Sealant is a breakthrough in polymer technology because it offers professional-grade paint protection that anyone can apply in the comfort of their garage. High Def Paint Sealant is a high gloss, low-effort synthetic paint sealant that delivers professional results.

    Paint sealants offer an advantage over carnauba waxes because they have a much higher melting point, and can withstand high-pH detergents and road salt. McKee's 37 High Def Paint Sealant features High Definition Polymer Technology that amplifies your vehicle's clear coat without muting the underlying color coat. The result? Your vehicle's paint will exhibit the deep, warm glow of a carnauba wax without the drawbacks. McKee's 37 High Def Paint Sealant is the only synthetic paint sealant you need! 

    McKee's 37 High Def Paint Sealant was formulated in South Florida, so there's no issue applying it in a hot, humid climate. A little bit goes a long way, which means one 16-ounce bottle will seal up to 15 full size family sedans! Just a couple dabs on a foam applicator pad is all you need to completely coat your entire vehicle with protection that can withstand any climate. And the removal? It's effortless. Once it dries to a haze (10-15 minutes), one swipe of the towel is all you need to buff off High Def Paint Sealant. The finish left behind is best described as incredible. It's extremely slick feeling, too!

    McKee's 37 High Def Paint Sealant can be applied by hand using a soft foam applicator pad, or by machine using a soft foam waxing pad. After you apply High Def Paint Sealant, allow it to dry to a haze for 10-15 minutes before buffing it off. Once the entire vehicle has been sealed, avoid exposure to moisture for 6 hours while the sealant cures.

    Take Bob McKee's word for it. Over the course of the last thirty years, Bob has developed thousands of products for the world's most prestigious brands. High Def Paint Sealant is so good, he put his name on it!

    16 oz.

    Free Shipping & Returns

    We currently offer FREE SHIPPING on orders over $95 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 21 Reviews
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    Filter Reviews:
      Mark M.
      United States

      High def paint sealant

      Love this product I applied it on my corvette and let it sit overnight and it wiped off effortlessly and the next day won the show and shine award at a show.

      ROBERT E.
      United States United States

      The best I've used yet.

      I was skeptical, as my first choice no is longer being produced.(Policoat spray wax.) Nick said that this was the replacement. This is great. I tried it first on the left fender of my '67 Mustang. It worked well. So I got out my battery operated Flex polisher & applied it to both the '67 & my '88 5.0 convert. Both of those are bright red. They look fantastic! I went over each car with the Flex polisher, which took less than 15 minutes each. I allowed it to haze over & removed it with the micro fiber cloth that came with the bottle. But the biggest challenge was going to be my '20 Buick Enclave & my '21 Malibu. I had previously treated both of them with Mckees 37 Graphene ceramic sealant. The same application process I used on the old cars I used on the new. The shine is unbelievable. Super slick & smooth. I really like this! What a shine! Thank You, Bob High Def Paint Sealant High Def Paint Sealant High Def Paint Sealant High Def Paint Sealant Review
      Jim D.
      United States United States

      High Def

      It was as you advertised easy to put on I let it sit overnight and it was just as easy to take off with a awesome finish. High Def Paint Sealant Review
      Bo D.
      United States United States

      Smooth as butter!

      Hi Def Paint Sealant goes on as smooth as butter! Bear I’m mind that a little goes a long way, when applied as instructed goes on smoothly and comes off even easier! Great protection and fantastic gloss! If you enjoy wax on and wax off this is the product for you. Great gloss and months of quality protection!

      john m.
      United Arab Emirates United Arab Emirates


      This product is very easy to use. and the result was amazing. very good for ceramic boosting...