4.7547 5 106
303® Marine Aerospace Protectant Spray, 32 Fl. oz.
Item No. 10046
303® Marine Aerospace Protectant Spray, 32 Fl. oz. is rated 4.8 out of 5 by 110.
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Details

303® Marine Aerospace Protectant Spray, 32 Fl. oz.

303® Marine Aerospace Protectant Spray, 32 Fl. oz. is rated 4.8 out of 5 by 110.
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Item No. 10046
$23.19 $29.99
Save $6.80 ( 23% Off )
Product Actions
Additional Information
303 Protectant acts as a beautifying liquid sunscreen for fiberglass, vinyl, rubber, plastics, and sailcloth. Immediately restores original color and gloss to faded fiberglass without buffing! Keeps fiberglass looking showroom-new with periodic spray on/wipe off applications, usually every 45 to 60 days of exposure. 303 is not oily or greasy, will not wash off, and does not attract dust. No other product provides this much protection for your boat and water gear. Use 303 Aerospace Protectant to keep your boat's seats, sails, hull, and windows colorful and clean. Ships ground only.
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  • Liquid sunscreen
  • Restores original color and gloss
  • Not oily or greasy
  • Great for boat seats, sails, hull, and more
Unit Weight 2.20 lb
Brand Gold Eagle
MFG Part No. 030306
Rated 5 out of 5 by from Years of satisfaction Outstanding Product!!! We have been treating our police boat and trailer fleet for several years with 303. Southern California sun is no match against the BIG 303!!
Date published: 2021-07-05
Rated 5 out of 5 by from Amazing Everyone wants to know what I use to keep my vinyl top clean and I have to tell them it’s Marine Aerospace Protectant! It does wonders for my topper!
Date published: 2021-06-25
Rated 5 out of 5 by from Thank you for making this. Great product. Best way to combat the Florida sun. Saves us money in prolonging our equipment.
Date published: 2021-05-21
Rated 5 out of 5 by from 303 Protects against UV without a heavy coating I have used 303 for years now, it is the BEST at preventing UV damage to vinyl products. It doesn't leave a slick greasy residue, and protects for sure. I had a 5 year old tonneau cover that looked like the day I put it on. I used it on my vinyl on my 1997 tent camper and it looks like new even though it is that old.
Date published: 2021-03-01
Rated 5 out of 5 by from 303 Marine product It’s the best product I have ever used on my car. My windows are amazing.
Date published: 2021-02-05
Rated 5 out of 5 by from Best Product for Restoring and Protecting Learned of 303 Aerospace when researching dry rot after 5 yr old tires (car not garaged) wouldn't pass inspection because of cracks in the treads. Numerous more knowledgeable sites I found recommended 303 and talked about how many of the well known silicone products were actually bad for rubber and some could accelerate dry rot. I don't use the silicone products because hate the slick, shiny, greasy-feeling surface they leave. 303 leaves a surface finish that looks rich, conditioned, not shiny, newer than before. I've used on car tires, plastic/vinyl car trim, plastic planters, plastic outdoor chairs, certain painted lawn decor. After use, surfaces are much easier to clean, ex. used to have to use mild abrasive cleanser to get marks off plastic lawn chairs. UV protection important for outdoor plastics and rubber. Wish could find 303 in local stores, will keep sending away for in the meantime.
Date published: 2020-03-15
Rated 5 out of 5 by from Awesome product I have been using 303 protectant since 1995 and nothing else even comes close to 303
Date published: 2018-04-17
Rated 5 out of 5 by from 303 really works The seats in my 14 year old boat have always been treated with 303. They still look like new!
Date published: 2017-04-15
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What 303 product to use to protect a VINYL RV AWNING?

Asked by: Beer
This is the correct 303 product to use, but we are currently sold out. You could also use the 3M Marine Vinyl Cleaner And Restorer Item # 76187. Below is a link to this item. http://www.overtons.com/modperl/product/details.cgi?pdesc=3M-Marine-Vinyl-Cleaner-Restorer-15-oz&i=76187
Answered by: Product Specialist
Date published: 2017-05-24

Do you need to clean the seats before using this or does it clean them too? If so what is recommended for cleaning the seats?

Asked by: CATastic
It is recommended to use the 303 Marine Surface Cleaner (Item # 74189) before using the 303 Aerospace Protectant.
Answered by: Steve
Date published: 2016-10-05

Is it safe to use in high heat areas like under hood of car?

Asked by: Bill
I have used 303 on the plastic parts in the engine compartment and it has kept them looking like new. The parts are not subject to extremely high heat but are near the engine. Haven't had any problem.
Answered by: ranger scott
Date published: 2015-09-23

Can I use regular household "all purpose" spray cleaners on vinyl boat seats and/or soften them with a vasoline rub?

Asked by: New Boat Owner
We would only recommend products specifically intended for the uses you describe.
Answered by: Matt
Date published: 2015-09-23

Can it be used on eisenglass?

Asked by: High Life
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