303 Rubber Seal Protectant – Restorer & Weather Seal Conditioner
303 Rubber Seal Protectant is the ultimate rubber seal conditioner and restorer designed to prevent drying, cracking, and premature aging on all vehicle weatherstripping. Engineered with an advanced 100% water-based formula, this high-performance protectant deeply nourishes dull, faded rubber to restore natural elasticity, flexibility, and original rich colour without using harsh dyes.
Ideal for both new and classic vehicles, this dry-to-the-touch rubber protectant locks out moisture, impedes weather damage, and ensures door, window, bonnet, and boot seals function like new. Equipped with an easy-to-use sponge applicator, it delivers precise, mess-free coverage that will not attract dust, dirt, or debris, making it a must-have maintenance tool for detailing enthusiasts and vehicle owners.
Key Features of 303 Rubber Seal Protectant:
✔️ Prevents Drying & Cracking – Extends the life of rubber seals on doors, windows, bonnets, and boots
✔️ Rejuvenates Color & Elasticity – Naturally restores faded, discoloured weatherstripping to a factory-fresh look
✔️ 100% Water-Based Formula – Non-toxic conditioning agents with no dry-out risks or chemical dyes
✔️ Mess-Free Applicator – Built-in shoe-polish style sponge tip for quick, precise, and clean application
✔️ Non-Greasy Finish – Dries completely to the touch without attracting dust, dirt, or grime
How to Use:
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Clean the rubber surface thoroughly to remove loose dirt and grime, then allow to dry
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Shake well and press the sponge applicator gently onto the rubber seal to release product
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Spread evenly along the rubber seals of doors, windows, bonnets, or boots
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Wipe away any excess product with a microfiber towel and allow to dry completely
💡 Top Tip: Apply before winter to prevent rubber weatherstripping from freezing shut and tearing when opening vehicle doors in freezing temperatures.
Why Buy from Clean and Shiny?
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