Interior Surface Protectant

11 Reviews

Stop the aging process of your vehicle's interior!

McKee's 37 Interior Surface Protectant is a multi-surface shield for your vehicle's interior. It maintains the supple, fresh texture of vinyl, leather, plastic, and rubber while blocking out harmful UV rays. Treated surfaces resist fading, drying, and cracking so your interior maintains a fresh new look. McKee's 37 Interior Surface Protectant keeps interior surfaces looking like new for the life of your vehicle.

McKee's 37 Interior Surface Protectant penetrates the surface to create an invisible shield that repels water and dirt so interior surfaces require less cleaning. In the long run, your vehicle's seats, door panels, and dashboard will resist aging.

In addition to UV blockers, McKee's 37 Interior Surface Protectant contains a mild cleaner to remove surface dust and dirt. In most cases, this may be the only product you need to clean and preserve your interior. However, if your interior surfaces are badly soiled or neglected, use McKee's 37 Total Interior Cleaner to remove severe soil. Follow with McKee's 37 Interior Surface Protectant to maintain the clean appearance.

The finish created by McKee's 37 Interior Surface Protectant is not greasy or shiny. It simply restores the original appearance and texture of the material. Faded dashboards will be restored to their original color and dry hardened leather will be dark and soft again. Because the protectant penetrates below the surface, it will not attract dust and dirt or turn yellow.

McKee's 37 Interior Surface Protectant is silicone-free and VOC compliant.

Treat all finished leather, colored plastic, vinyl, and rubber as often as you like without fear of clouding or discoloration. For optimum protection, reapply McKee's 37 Interior Surface Protectant every two to three weeks.

Tip: Bury the nozzle in a microfiber applicator to avoid over spray. Then, apply a thin coat to the desired surface.

Do not use on suede.


  1. If your interior is badly soiled, use McKee's 37 Total Interior Cleaner to remove tough spots from the vinyl, plastic, and rubber.
  2. Spray a microfiber applicator pad with McKee's 37 Interior Surface Protectant  and wipe the dashboard, trim, and door panels.
22 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
4.9 Based on 11 Reviews
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Filter Reviews:
    Phil W.
    United States United States

    Interior surface protectant

    This is the second time that I have purchased this product. With that being said, I like the product. It does a good job on my Audi interior

    Kyle M.
    United States United States

    Best dressing EVER

    It has the best application and surface presence and loo

    Jack C.
    United States United States

    Great Product

    Goes on easy leaves just the right gloss. Its been on my truck for about a week and a half and still going strong.

    Joey's M.
    United States United States

    My go to

    This product is great for all surface areas on the interior. Really brings a gloss look to the finish and makes it look like new. I always use a 2 towel method. One to apply and one to buff and excessive off.


    Works well, but that scent...

    I like this, it's different than most interior surface products in that it seems to stay behind longer. This isn't a spray cleaner, but a top dressing, more akin to Megs #40.