Front 1/4 glass vertical seal. Porsche 356  ❭  64454293302

Front 1/4 Glass Vertical Seal.
The OE Match Front 1/4 Glass Vertical Seal is a premium-quality replacement weather seal designed to provide a secure seal between the front quarter (1/4) glass and the surrounding door frame on compatible classic Porsche models. Manufactured to OE specifications for fit, profile and durability, this vertical seal helps prevent the ingress of water, wind and dust while maintaining the original appearance and fitment of the vehicle's window assembly.  

Fits:

• Porsche 356 1950-55
• Porsche 356A 1955-59
• Porsche 356B 1959-63
• Porsche 356C 1963-65  

Diagram Ref No 3

Manufactured from high-quality EPDM rubber, the seal is engineered to resist UV exposure, ozone, moisture and extreme temperature changes without cracking, shrinking or losing flexibility. Precision-moulded to match the original factory profile, it provides direct OE-style installation and ensures the correct positioning of the front quarter glass while helping to minimise wind noise and vibration.  

What This Product Does:

• Seals the front quarter (1/4) glass against the door frame.
• Prevents water, dust and dirt from entering the cabin.
• Reduces wind noise around the window.
• Helps support correct positioning of the quarter glass.
• Protects the interior from moisture ingress.
• Maintains the original appearance of the window assembly.
• Provides factory-style fitment and sealing performance.
• Forms an essential part of the vehicle's door and window sealing system.

Symptoms Of Wear Or Failure:

• Water leaks into the cabin.
• Increased wind noise while driving.
• Cracked, hardened or split rubber.
• Shrinking or distortion of the seal.
• Visible gaps around the quarter glass.
• Rattling or movement of the glass.
• Moisture entering the door cavity.
• Perished or flattened sealing surface.
• Interior dampness following rain or washing.
• Reduced appearance due to aged weather seals.

Why Replacement Matters:

• The front quarter glass seal is continually exposed to sunlight, rain, temperature fluctuations and repeated opening and closing of the door. Over time, the rubber can harden, crack or shrink, reducing its ability to maintain an effective seal around the glass.
• A deteriorated seal can allow water and dust to enter the cabin and door cavity, increasing the risk of corrosion, interior damage and unwanted wind noise. It may also reduce the stability of the quarter glass and detract from the appearance of a restored or well-maintained classic Porsche.
• Replacing a worn or damaged seal restores the original weather protection, reduces cabin noise and maintains the correct fit of the quarter glass. The OE Match Front 1/4 Glass Vertical Seal is manufactured to OE standards using premium-quality EPDM rubber, providing factory-style fitment, excellent weather resistance and long-lasting durability, making it the ideal choice for Porsche restoration, repair and preventative maintenance.

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64454293302

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