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Product Details

303 Aerospace UV Protectant protects and restores vinyl, gel-coat, fiberglass, rubber, plastics, and leather. Originally engineered for aerospace and aviation applications, this is the world's highest rated UV-screening product.

In addition to complete protection from UV-induced color fading, 303 Protectant restores lost color and luster on items that have already faded. It's not oily or greasy, so it won't discolor or stain. Prevents dust, soiling and staining on all kinds of surfaces. For use in automotive, marine, RV applications, and even pools. Available in 16 oz spray, or gallon.

Info & Guides
303 Protectant provides excellent sunblock to treated surfaces. It is an improvement over Silicone based products that prevent glue from adhering and can cause future repair failure. Aerospace Protectant filters ultraviolet rays while allowing glue to adhere to previously treated fabric.

Reviews for 303 Aerospace Protectant

10 of 27 Reviews

January 12, 2018

Preserves anything that oxidizes
By Tom from Sussex County, New Jersey

Verified Purchase

I use it for everything. House doors inside and outside,(wood and steel), Trim and floors wooden and vinal, Garden Tools the steel and wooden handles, the car .. lightly spraying the engine compartment, leather seats, dash, the plastic Kayak and canoe in and out, Leather belts and gloves, Outdoor Furniture ......... antique Japanese wicker baskets and wooden katana sheathes ..

Above-ground pool in and out all surfaces
Plastic Flower Pots from deteriorating
Antique Japanese Temple Bell .. keeps it like new
great in bring old baskets back to life
Bottom Line Yes, I would recommend to a friend

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August 8, 2016

UV protectant
By Tom from Lafayette, NJ

Verified Purchase

It brings back to life = wood, metal, plastic, rubber, fiberglass, leather, vinyl, etc. Everything It protects and makes gaskets seal better and not deteriorate. It started with my Kayak and quickly proceeded to everything.

Bottom Line Yes, I would recommend to a friend

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July 11, 2016

Use it for everything!
By Tom from Lafayette NJ

Verified Purchase

I use it liberally on EVERYTHING: Plastic, Vinyl, Fiberglass, Rubber, Wood, Metals, Leather .... I spray it on ANYTHING I want to Restore its original finish, Protect from UV deterioration, Keep soft and playable, Keep from drying out and cracking, Keep from fading, Keep from oxidizing ...

Restored the wood, leather, twine, metal
Keeps plastic wreath and flower pots new
Bottom Line Yes, I would recommend to a friend

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November 10, 2015

Best Vinyl Polish I've Found
By Ron C. from Wodbridge, VA

This is hands down the best polish and protectant for vinyl that I've found. It puts a better finish on vinyl than Armor All protectant and holds up much better to sun and water. I use 3M Marine Vinyl Cleaner and Restorer to clean first, then put this product down as a finish coating. After five years my upholstery still looks as good as new.

Bottom Line Yes, I would recommend to a friend

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August 27, 2015

303 protectant
By steelheader from Sacramento, CA

Verified Purchase

Absolutely the best protectant for vinyl & rubber.

Bottom Line Yes, I would recommend to a friend

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July 1, 2015

303 is one Smart product from JD one Smart place
By Tom from LAFAYETTE, NJ

Verified Purchase

303 is one Smart product from JD one Smart place! Please see my other detailed comments about 303. It preserves everything!

Bottom Line Yes, I would recommend to a friend

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May 2, 2015

square foot coverage per ounce of product
By Levin Chen from Dongguan China

assume the thickness is 30 micro meter, then it is 10 square foot coverage per ounce of product

Bottom Line Yes, I would recommend to a friend

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April 11, 2015

This product is AMAZING!
By Mick from Florida from west coast, FL

Verified Purchase

"Areospace Protectant". If any 303 product says the preceding quote, the price is irrelevant. What's inside is exactly the same! This stuff will STOP the two ultraviolet rays that damage vinyl, rubber & plastics AND helps the normal environmental things that rot the aforementioned. Good example: Rubber balls on antifreeze and battery testers. In Florida, you're lucky if they last a year. Mine right now are going into the 5th year. Use your imagination and use this stuff on most everything and extend it's life!

Bottom Line Yes, I would recommend to a friend

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February 25, 2015

Great protectant!
By BA from Tucson, az

Verified Purchase

Use on boat, RV and on our spa cover. Love it. Great price.

Bottom Line Yes, I would recommend to a friend

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November 21, 2014

Awsome Company NoWorries Here
By Dig Doug from TUCSON, AZ

Verified Purchase

I use 303 Aerospace Protectant on all my plastic parts on ffrom my lawn equipment to the interior and exterior of my vehicles. This stuff is awsoem and does what it says it protects these items froem the elemnets

Bottom Line Yes, I would recommend to a friend

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