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🛡️ Protect like a pro, shine like a boss.
Originally engineered for aerospace, 303® Aerospace Protectant delivers powerful UV protection and restores color on vinyl, rubber, plastic, leather, and more. Its water-based formula dries to a clear matte finish, repelling dust and stains while preventing fading and cracking. Trusted by professionals and enthusiasts alike, it offers long-lasting protection for vehicles, outdoor furniture, spa covers, and sports gear—keeping your essentials looking fresh and vibrant season after season.








| ASIN | B00JG3OIFU |
| Best Sellers Rank | 689 in Automotive ( See Top 100 in Automotive ) 13 in Motorhome Parts & Accessories 96 in Vehicle Oils & Fluids |
| Brand | 303 Products |
| Colour | clear |
| Compatible Material | Vinyl, Plastic, Rubber, PVC, Metal, Gel Coat, Fiberglass, Stainless Steel |
| Country Of Origin | USA |
| Customer Reviews | 4.6 out of 5 stars 4,151 Reviews |
| EU Spare Part Availability Duration | 2 Years |
| Global Trade Identification Number | 00082043303089 |
| Item Dimensions | 29.5 x 23.2 x 15.9 centimetres |
| Item Form | Spray |
| Item Type Name | Aerospace Protectant |
| Item Weight | 1.2 Pounds |
| Item dimensions L x W x H | 29.5 x 23.2 x 15.9 centimetres |
| Item weight | 1.2 Pounds |
| Manufacturer | Gold Eagle Co |
| Manufacturer Part Number | 30308CSR |
| Material | Plastic |
| Model Number | 30308 |
| Number of Items | 1 |
| Style | Single |
| Style Name | Single |
| Surface Recommendation | Plastic, glass, polyvinyl chloride |
| UPC | 082043303089 785422700607 |
| Unit Count | 473.0 millilitre |
| Water Resistance Level | Water Resistant |
| Water resistance level | Water Resistant |
D**W
Professional results, easy to apply and great value
Having visited many car detailing forums, ‘303 aerospace Protectant’ kept being mentioned and often described as “The only product I would use”. So, armed with the knowledge professionals use this product to get high quality results I took to Amazon and quickly found it. Purchased as a final attempt to change the disheveled appearance of my work lorry, and also as a test before I use it on my car. I’ve attached some photos to illustrate what I was dealing with, and the end result. The interior plastics have taken some serious abuse over the years and as a result look awful. Badly faded, stained and covered in streaks. I have tried other products in the past and none of them have had this sort of immediate impact on the appearance. In one quick and easy application it has completely brought the plastic back to life. It doesn’t work miracles obviously, and yes if you look carefully you can still see some of the imperfections, but considering the horrendous challenge it was set, it performed admirably. I highly doubt somebody’s personal vehicle would be anywhere this bad to start with, so your results would undoubtedly be even better because of this. I applied this to the door by spraying directly onto a microfibre cloth and liberally applying in a circular motion to ensure maximum Coverage. I then buffed it dry with another microfibre. Easy as that. It was dry to the touch relatively quickly, and I couldn’t be happier with the results.
G**S
Great product!
I'd heard a lot about this product and decided to give it a try. So far the results have been excellent. It is easy to apply (a lot goes a long way), and doesn't leave the surface looking too greasy - something I don't like. Time will tell how the interior trim holds up to UV rays, but I'm confident that it will be fine. Tip: Before applying make sure the parts you are looking to coat are nice and clean - a decent APC,a scrub pad, and a few microfibre cloths is all you need. Apply with a microfibre sponge and spray the 303 onto the sponge. Remember - a little goes a long way.
K**R
Totally revived
Used this on the vinyl cover of my hot tub. Amazing results, totally revived, looks like new
A**R
Does the trick.
It’s good stuff, if not a bit over hyped.
K**S
Great for protecting plastic and rubber from UV damage.
I have been using this product for many years to protect my car's plastic and rubber surfaces. It works very well and also restores the blackness to plastic and rubber.
A**N
The best product I’ve used on a hot tub cover
My hot tub cover had been neglected for years and was starting to look dry and worn. I’d heard good things about 303 Aerospace Protectant, so I gave it a try — and honestly, it exceeded expectations. After the first coat, the vinyl immediately looked richer and more supple. The chalky look disappeared, and the grain came back to life. A second coat evened out the colour and made water bead on the surface like it was new again. It’s not shiny or greasy, just a clean, matte finish that makes the cover look properly cared for. If you want to extend the life of your hot tub cover, this is absolutely worth it.
A**R
Its not great
Suseptible to the rain, leaves streaks on exterior plastics when dripped on from other parts of the vehicle.
M**M
Quality product
Used for over two years now happy to recommend
こ**ん
満足
満足
B**O
Me gusto
El costo deja pensando pero ciertamente si vi diferencia entre este y otra marca conocida, no deja pegajoso, dura en mi caso que dejo motoneta a fuera todo el día una semana. Aplicarlo es cuestión de acostumbrarse porque es mas liquido.
A**R
Five Stars
Excellent product.... Did more than I expected...
A**R
Works great.
Works great. Price is high though.
J**@
Protección duradera y sin brillo excesivo
Aunque no es muy económico en México, vale totalmente la pena. No deja un brillo excesivo, tiene un olor muy bajo y su efecto dura semanas. Su protección UV es excelente; lo usé durante un tiempo en la capota de un convertible y nunca se degradó el color. ¡Recomendado!
Trustpilot
1 day ago
1 month ago