303 Products Rubber Seal Protectant – Protects & Conditions Seals on Doors, Windows, Hoods, Trunks, Rejuvenates Color & Flexibility of Old & Dry Seals, Weatherproofing & UV Protection, 3.4 fl.oz

303 Products Rubber Seal Protectant – Protects & Conditions Seals on Doors, Windows, Hoods, Trunks, Rejuvenates Color & Flexibility of Old & Dry Seals, Weatherproofing & UV Protection, 3.4 fl.oz

Q: Is this just a small bottle/applicator of 303 Aerospace Protectant?

I'm willing to bet it's just AT-205 Re-seal, watered down. Back when I used to watch Scotty Kilmer (before he got super whiney & political), he showed that AT-205 & water will "recondition rubber" like it does when used in a trans/engine/power steering system/diff. I use Dielectric Grease (pure silicone grease) to keep the rubber on my car nice & supple. I apply it with my hand, let it sit & soak in for a few minutes, massage it in a little, then wipe it down. It works beautifully, and keeps the rubber (tires are treated differently) looking/feeling/performing as good as or better than new.

Q: Can this be used on sunroof seals?

I do not see why it can not be used on sunroof seals. I just purchased the rubber seal protectant but I have used other 303 products and love them.

Q: Is this product better or worse than einzette gummi pflege? thanks!

Hello,Einzette gp is generally used for interior rubber, as it is water-based and will get runny when wet. It is still very effective on exterior rubber-like components if buffed dry tokeep excess liquid at a minimum. Einzette can be used if you are willing to work just a bit to buff out your exterior rubber to a nicw shine; it is not a spray-and-forget type ofrubber protectant.I sure hope this helps.

Q: Can the applicator be refilled once all 303 protectant is used? Or is this a sealed cap that once it's empty you have to buy a new one at $9.98.

where to buy 303 protectant at $9.98 Norm -

4.5/5

Product ID: 255899130

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Details

Brand
303 Products
Material
Rubber
Colour
White
Product dimensions
41L x 41W
Recommended uses for product
Protecting and

💧Non-greasy finish

🔄Restores flexibility

🛡️UV protection shield

Frequently Bought Together

303 Products Rubber Seal Protectant – Protects & Conditions Seals on Doors, Windows, Hoods, Trunks | Rejuvenates Color & Flexibility of Old & Dry Seals | Weatherproofing & UV Protection, 3.4 fl.oz

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Description

🛠️ Seal the deal with lasting protection and style!

REVIVE REJUVENATE - Brings old, dry seals back to life with vibrant color and supple texture.
SUNPROOF YOUR SEALS - Advanced UV blockers prevent cracking, fading, and discoloration over time.
CLEAN SLEEK FINISH - Non-greasy formula keeps surfaces fresh without attracting dirt or dust.
EFFORTLESS APPLICATION - Simply wipe on for professional-grade protection—no mess, no fuss.
ALL SURFACE VERSATILITY - Perfect for rubber, vinyl, and plastic seals inside and out—complete vehicle care.

303 Rubber Seal Protectant is a premium 3.4 fl.oz formula designed to restore and protect rubber, vinyl, and plastic seals on vehicles. It rejuvenates color and flexibility, provides powerful UV defense to prevent cracking and fading, and dries to a clean, non-greasy finish. Trusted for over 40 years, it offers easy application for professional results that keep your seals looking and performing like new.

Specifications

Manufacturer	303
Brand	303 Products
Model	30324
Product Dimensions	19.05 x 8.64 x 8.64 cm; 135 g
Item model number	30324
Manufacturer Part Number	30324
Item Weight	135 g

Have a Question? See What Others Asked

Is this just a small bottle/applicator of 303 Aerospace Protectant?

Can this be used on sunroof seals?

Is this product better or worse than einzette gummi pflege? thanks!

Can the applicator be refilled once all 303 protectant is used? Or is this a sealed cap that once it's empty you have to buy a new one at $9.98.

Common Questions

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