303 Aerospace Protectant 16oz.

Item Description:

303 Aerospace Protectant is UV protection for your stuff!

SPF 40 UV protection!

Use on all rubber, plastics, vinyl, finished leather, and more.

303 Aerospace Protectant is SPF 40 sunscreen for your stuff! Regular use prevents UV-caused slow fade of multiple materials. Use 303 Aerospace Protectant to maintain the original beauty of your vehicles, boat, RV, and countless surfaces around your home. 303 Aerospace Protectant is the most versatile and effective UV protectant on the market!

Surfaces treated with 303 Aerospace Protectant resist soiling, staining, dust and water. It's perfect for treating convertible tops after cleaning with 303 Tonneau & Convertible Top Cleaner. Treated surfaces stay cleaner longer, and the protection lasts 4 to 10 times longer than other products!

303 Aerospace Protectant protects:

  • Rubber: tires, neoprene, latex, weatherstripping, wet suits, waders, etc.
  • Vinyl: convertible tops (including clear vinyl windows), tonneau covers, bimini tops, car bras, covers, inflatable boats, marine seating, etc.
  • Gelcoat fiberglass: boats, RVs, snowmobiles, jet skis.
  • Plastics, acrylics, and polycarbonates: Lexan, headlights, windscreens, visors, windows.
  • Carbon-fiber/resin composites: Fishing rods, "nude" bike frames.
  • Finished leather: Upholstery, motorcycle leather, trim, tack, fine apparel.
  • Pool & Patio: Plastic furniture (not fabric), pool inflatables, slides, covers.
  • Sailcloth: DacronŽ and monofilm.

303 Aerospace Protectant does not change the appearance of the treated surface. It's not shiny, sticky, or greasy. For the best results, protect new materials immediately with 303 Aerospace Protectant from the start. With regular use, all your belongings will retain their like-new appearance!

303 Aerospace Protectant is recommended by Fleetwood RV, Thor Industries, NuWa, Winnebago, Zodiac, Riken, and Sevylor. It's incredible!

16 oz.

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Product Reviews

24 Reviews
96% (23)
4% (1)
0% (0)
0% (0)
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92% Recommend this product (22 of 24 responses)
By Jim
Scottsdale, AZ
August 5, 2014
Concours Prep
303 Protectant is the BEST product I have used on all the rubber and vinyl surfaces including tires for my Preservation Class Porsche. The product restores the rubber and vinyl to the original look. I would recommend 303 to anyone that wants the original , not shiny look to all rubber and vinyl surfaces
By john p.
stuart Florida
July 16, 2018
great product
I use 303 protectant on my tires and all plastic in my car
ProsLong lasting protection and makes rubber look new. Spray and wipe on , simple
By Ed
Pittsburgh, PA
November 26, 2017
works great
tires look great after application!
By paul
Watertown, Wi
December 12, 2016
matte finish
This was not super shiny and i was really liking that as i dont like shiny floor mats nor was it slick
By rlmccarty2000
Fitzgerald, GA
August 9, 2016
The One I Keep Coming Back To
I keep trying other protectants for my car's interior vinyl and plastics and nothing tops 303 for looks and protection. This is the one thing that I refuse to run out of.
ProsProtects Leaves a nice low shine Cost
By Tom C.
Waco, Texas
June 15, 2016
Bought this for car care but now discovering all sorts of uses (hot tub cover, RV, etc.). 303 is amazing stuff, even ordered gal. refill. Will be my "goto"" UV protectant ongoing.
ProsLeaves a nice, non-sticky finish. Hate the feel of Gooey-All!!!!
ConsAbsolutely none.
By Madcow
Nor Cal
March 27, 2016
A solid interior detailer
303 aerospace goes great on almost anything in the interior. On plastics like the dash, it leaves behind a nice clean matte finish giving the dash that brand-new appearance. Also works great on rubber seals.
Pros-Ease of use -Cost -Good finish
By AttyVette
September 4, 2015
Wonderful product..use it on my leather seats, interior and engine area too
I wish I had found out about this product years before I did because I now use it on all of our vehicles. It gives the interior of my vehicles a nice matte finish and its not shiny or greasy like another other product I use to use in my cars. It is great on leather seats too so I detail the interior of my vehicles with this product, including the seats! After cleaning the engine areas of my vehicles, I spray a liberal amount of 303 Aerospace protectant in the engine area and wow, the cars engine looks new! It lasts awhile ( at least that has been my experience) and I recommend this product !!!
ProsEase of use, the matte finish it gives to all areas sprayed with this product and its durability
ConsSome might say cost but I find its cost reasonable
By Mark
Salem, UT
August 23, 2015
A Favorite for Seals
This is my go to product for rubber seals. Doesn't leave the residue on contacted paint surfaces other protectants can leave.
ProsNo residue
By Justin
North Canton, OH
July 16, 2015
Works Great for Anything
I used this on exterior trim, interior, and engine bay. Make sure to thoroughly clean the surface before application. It turned my gray jeep wrangler fenders back to black, looking nearly new.
ProsWorks Great Great Finish UV Protection
By Steve
New Milford, CT
May 12, 2015
Very good protectant
I love 303 Aerospace Protectant. Works great on vinyl, dash, rubber, leather. And its also a great value! I would highly recommend it!
ProsGreat protectant Great price
By justin
Cleveland Heights, OH
February 1, 2015
Excellent Go-To All-Around Dressing
This is one of my favorites because it is very effective, easy to apply, leaves a beautiful, healthy looking finish, can be applied just about anywhere, and is economically priced. Simply, a staple in my arsenal that is a pleasure to use. It's like water; you need it.
ProsVery Effective Leaves a beatiful finish Easy to use Economically priced Can be used on all rubber, vinyl, leather, and other surfaces.
ConsNo Cons whatsoever
By David
November 17, 2014
Best I have every used.
One of the best protectants 303 Aerospace is. One of those products to have in your arsenal. This product does not leave that exaggerated wet oily look, rather a clean even distribution matt like finish.
ProsEasy Application Professional Finish Versatile
By Bob
Shoreview, Minnesota
September 7, 2014
Great for engines
I love using this in the engine bay. I've never had issues with over application. Lasts quite a while in a very hot environment.
ProsEase of use durability
By IanK
Chadds Ford, PA
September 4, 2014
The Best of the Best!
303 is one of those rare products that everyone loves. And for good reason, it just works. It will leave any surface applied to with a nice dark low sheen finish. From dashboard, to door cards, to engine covers. I love it.
ProsIt works!
ConsNone that I can see
By Allan Z.
Tucson Arizona
June 7, 2014
303 Aerospace Protectant
I use it for my hot tub cover, I put it on in May and it lasts till Dec. then I put it on and it lasts till May a very good product to protect your spa cover it was recommended to us by Baja spas here in Tucson Az. who sold us the spa in 1994, we still have the original cover protected by 303 Aerospace protectant
Prosease of applying it
By Scott
Sault Sainte Marie, Michigan
May 7, 2014
303 Aerospace spray
Excellent product. It leaves a smooth, non greasy finish that does not attract much dust. Use it on the dash, then use it on tires. Not overly glossy, but nice glow to whatever you put it in.
ProsUse it on just about anything, dash, wheels, plastic trim, the list is endless. Low cost, high output
By Mark
Mt. Bethel, Pa.
April 13, 2014
works OK
Used on the vinyl top on my miata. Followed the directions but still had some run off on to the windows acouple of days later when it rained. The water did runoff very well and you don't get water spots. Over all I think the product does a good job. I still am wondering how long it lasts before it needs to be recoated.
Prosfairly easy to use
By Kathy
East Texas
March 27, 2014
303 Aerospace Protectant
This stuff is fantastic! I use this stuff on everything, from furniture to my Kubota RTV. It is fantastic stuff!
ProsI like everything about this stuff!
ConsI haven't found anything I don't like about it!
By David22
Pismo Beach, Ca.
October 28, 2013
303 aerospace protectant
The best care product I have used for removing oxidation, improving appearance and providing lasting protection. Once I applied it the first time I continued onward and applied it to every plastic and rubber component in my engine compartment and trunk.
ProsEase of application, and noticeable results instantly.
ConsThe mere fact that I did not discover it sooner.
By jeff c.
December 6, 2012
303 Aerospace Protectant
Fabulous product. I actually use to protect and enhance the life of my spa cover and it works great. I've used it once a month for the 2 years I've owned the spa and the cover looks like new and is in perfect condition.
By Robert H.
Seguin, Texas
March 15, 2012
This stuff is good
I use it on the inside of both my vehicles (2007 Honda Pilot and 2011 Chevy Silverado) down here in south Texas. Both vehicles are always outside, very little shade. Dashes of both are looking and wearing really well. I would use nothing else besides 303 Protectant.
By Spokane B.
December 9, 2011
303 Aerospace Protectant
Excellent protection for dash and anything subject to sun exposure. Easy on, looks good after buffing, and most of all: long lasting. If there was anything better, I would use it. Recommended.
August 12, 2011
Soft top protection
Keeps my '02 Mustang,'03 Jeep, and "07 Jeep tops looking brand new. First rain after application streaks windows BUT wipes away. All tops are black and sailcloth and still hold up well.