303 Aerospace Protectant - 32 oz.

Our Price:$24.99
Availability:Usually ships the same business day

Item Description:

Matte finish with no oily and greasy residue

Powerful UV blockers

Anti-Static, repels smudges, dust, soiling and staining

Safe and effective for vinyl, gel-coat, fiberglass, carbon fiber, synthetic/natural rubber, plastic and finished leather

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!

ORMD WARNING - Federal regulations prohibit this product by shipping via air. This item is shipped by GROUND service only. NOT AVAILABLE FOR SHIPMENT OUTSIDE MAINLAND USA.

16 oz.

People who purchased this product also bought:

Clean up that Dirty Carpet, Upholstery and Vinyl!
5 Reviews

This product is also available in these fine kits:

Regular price: $58.94
Sale price: $49.99
3 Reviews

Product Reviews

Review Summary
52 Reviews
94% (49)
4% (2)
2% (1)
0% (0)
0% (0)
100% Recommend this product (52 of 52 responses)
By Jim
Carrollton, Texas
The good stuff
July 20, 2022
This is a go to product for my tires and dash. 303 products never disappoint.

Highly recommend
By Tom
Silicon Valley, CA
Great engine dressing
August 19, 2021
This stuff works great after cleaning your engine
Spray it on and wipe or blow it to spread
then close the hood and run the engine
  • Easy to use
  • Leaves a nice sheen
By Richard
Simpsonville, SC
I use this on everything but paint and carpet.
November 15, 2020
Almost every surface of my cars gets 303 on it. Interior, mats, seats, tires, wheel wells, gaskets.... It is a simple easy to use product. It does not last a long time on exterior, maybe 2 weeks, but interior it lasts 2 months of like new look.
By Jerry P.
Protects Plastics Well
September 29, 2020
Application is easy, not sticky, leaves smooth not greasy or oily surface and seems to help repel dust and renew the plastic with a nice dark coloring (My plastic is black). I just spray towel and wipe on. On more weathered surfaces I spray directly and wipe in. Have been using for 7 years. Have tried other products due to the price, but always return back to this.
  • Helps repel dust
  • Easy to apply and wipe
  • Expensive
By aaron
commerce twp, MI
Great Product
July 5, 2020
What hasn't already been said about 303AP. I use this stuff all around my home, not just for the cars. I also use it on my giant RV tires. I don't necessarily want the RV tires to shine, but they do need strong UV protection. This is the product I use.
By Garrick
Plain City, OH
Has withstood the test of time
December 31, 2018
I've used 303 protectant for over 20 years. Everything it has been applied to has been well protected.
  • Leaves a nice clean matte finish on most materials (make sure to remove excess with a microfiber towel before it dries!). Essentially odorless.
  • Can be a bit slippery on Mercedes MB-tex seating surfaces.
Santa Monica
Top notch product. Superb results from an advanced formulation.
July 15, 2018
Everything I anticipated this product to be. Easy to apply with immediate results. Truly enhances the appearance to applied surfaces.
  • Non sticky- odorless, nothing harsh or overbearing.Worth your purchase dollars.
  • None.
By Richard T.
Milton, TN
Best on the market
July 13, 2018
Best product I have found on the market thus far. I formally used a product called "UV2", but it mysteriously disappeared and could no longer be found. This is very close in performance and I have no complaints.
  • Non-greasy and does not attract dust. Leaves a satin sheen that is very natural looking. Great for rubber, vinyl and plastic.
By Nicholas
Lynchburg, VA
Go to protectant
February 15, 2017
Go to protectant
  • Low sheen
By Diana
Great protectant
September 3, 2016
Great protectant. Easy to use. Left the hot tub cover clean and shiny.
By Jeff
Columbia, SC
The Best
July 24, 2016
I have spent a mountain of money trying everything else, and this is the one that all others are compared to. It is the best. Period - end of story. Don't waste a pile of cash like I did. Just buy this product. It is great for natural looking rubber, tonneau covers, interior vinyl and so on. What really attracted me to it initially was how well it protected the dashboard without looking greasy. Later, I used it on the tonneau cover for my pickup truck bed. Did an amazing job even in the harshest of Chicago weather. I recommend this product without reservation. Your search is over. Buy this one.
  • Long lasting, natural shine, not greasy looking or feeling. Excellent protection.
  • They don't give it away for free.
By Yulius
Edmonds, WA
Works like a champ
June 18, 2016
It works very nicely!
  • Should have bought a gallon instead :(
By Tom
Lynn, MA.
It works great !
June 17, 2016
I had originally bought this 303 protectant for my convertible top and it worked awesome. I then gave it a shot on exterior trim panels on my son's suv and it worked better than anything he or I have ever used. Made it look like new but not shiny which is fine. A very good product.
  • Easy to use
  • No mess
  • none
By Glenn
Fortlauderdale, Florida
As good as the reviews
January 13, 2016
I used this this weekend on the interior of my Sprinter van. I was expecting good results and got excellent results. Monday morning I was really happy to see the 303 did not cause glare but did make my interior look new. As a bonus my wife put it on the Weather Tech mats and they did not become slippery just new looking. The surfaces were first cleaned with 303 APC.
  • A little goes a long way with a few sprays on a small micro fiber towel corner. Use the other parts of the towel to buff if you over do a area. I do not believe she used more than 1/2 ounce.
  • They should send samples out 10 years ago so I could have used this sooner. This was recommended to me by Ray and it really does a great job.
By Mohammad
Sarasota, Florida
One of the best..
December 11, 2015
303 Protectant was the first dressing I buy, after doing a little research online I found many recommendations and decided to try it, I was amazed by the results on my 2014 corvette stingray's interior, it was easy to apply & economical (less is more), it's not shinny, it made the interior look natural and dark just like new & it lasts for about 2 weeks! I highly recommend this product and I always keep a bottle in hand.
  • Easy to apply
  • Leaves a natural satin finish
  • Perfect for interior, plastic parts, trim and rubber
great product
November 25, 2015
used it for years on boat/ trailer and RV great product
  • works as advertised
  • expensive
By Don
Wall NJ
Great product
October 31, 2015
The 303 protectant gives a very nice non-shiny finish to my dash and tires
  • east to apply
  • none
By Warren
Burbank, CA
September 18, 2015
This works great on everything I have used it on. Highly recommend!
  • Long lasting, works as advertised.
  • None so far.
By Jim
Baton Rouge, LA
Purchased to maintain my boat seats
June 10, 2015
I have only had a short time. The boat seats are soft, look great, and they are not greasy.
  • No oily residue
  • None
By Joe
Great Protect
April 30, 2015
Have used this product on my Show Truck and I have had great results.
  • Coverage, appearance & protection
  • Not one issue
By Philip
San Diego, CA
Best hands down
April 28, 2015
Great protection, easy to use and a nice matte finish. No oily or shiny finish. No smell which is a plus for me. Works on all plastics, vinyl and coated leather. Been using it for years.
  • Lack of smell
  • Nice finish
  • Durable protection
  • No oily residue
  • None
By Bob G.
Mercer Island, WA
Great product for Vinyl
October 25, 2014
I'd say it's best used on interior parts and engine compartments. Though I've used it on a vinyl hardtop followed with Sonax BSD to great results.
  • Excellent on interior and engine compartment vinyls.
By Karen
This is the best product to clean and protect your vehicles interiors ( also use it under the hood)
October 19, 2014
I thought I would try this product based upon reviews I read about it. This 303 aerospace product is absolutely amazing and I have now used it on all plastic, vinyl and leather in the various vehicles we own. I also used it after I cleaned the engine compartment of my 82 Corvette and the engine compartment looks fantastic.The results are truly amazing and my old corvette has now won two trophies in two different car shows I entered my car in. I have had many people ask me how I got the engine compartment to look so awesome and I have told them 303 Aerospace protectant. I can't find it here locally but I ordered the gallon refill and couldn't be happier with this product and the results I get after using it!
  • Not too shiny and restores the look of the vinyl, plastic and leather in vehicles. I also use it under the hood (on the engine compartment) and the engines in my vehicles look fantastic after using this product on them.
  • It's a little pricey but the results speak for itself as whatever you put this product on looks fantastic afterwards.
By Rebecca
Grants Pass, Oregon
June 27, 2014
This is the best protectant product I have found to keep my spa cover looking like new. Have used for a few years and it is still in great shape.
  • Easy to apply & order online as can find in my area
  • Nothing
By Daniel
Great Product
June 21, 2014
I found out about this product a couple years ago and have been using it since. I found it at a business that makes tents and covers etc. This protectant was recommended over another very popular product, Ar****all. I use it on my pontoon vinyl seats etc. You can imagine the beating they get out on the river. The vinyl is so supple after use and repels water.
  • ease of use and it works
By Neilson
Alexandria, Louisiana
Wonderful stuff
March 3, 2014
I finally broke down and bought some of this to try. I thought about trying it out on some customers cars, but ended up using it on my trim on my new truck. I love the sheen it has. Very easy to use. I tried it in the engine compartment on my plastic coverings and it looks very natural.
  • easy on
  • great and natural looking sheen
  • not glossy
  • none so far
By John
303 Aerospace Protectant Review
September 27, 2013
I use this upon recommendation from my hard tonneau cover company's recommendation. It is as advertised.It does an incredible job of cleaning. Not excessively glossy(which I like). Use on rubber,vinyl,plastic,etc. Also protects against ultraviolet rays.I will order again.
  • No streaking
  • Easy on easy off
  • Not excessively glossy
  • expensive but works
By paulie
warren, ohio
303 aerospace protectant
September 11, 2013
it lasts.............it protects............i like it.............
By KamelJabber
buffalo, ny
303 protectant
September 4, 2013
I have a brand new 2013 sienna....
it brought out a deeper color w/o a nasty slimy shiny film.
  • no greasy shine, just a nice deep colored protectant
By Nick
August 12, 2013
This stuff makes me believe there is a real layer of protection on my items. I appreciate its ease of spreading and its clean drying. Materials look lubricated and protected.
  • Leaves surfaces looking good
  • I wish it lasted longer.