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Product Information
Product Information
Door Threshold Side Sills Protectors Black Rubber.
Protect your Porsche's door openings and restore the original interior finish with these OE Match Door Threshold Side Sill Protectors in Black Rubber. Produced to OE-style specifications, these black rubber sill protectors are designed to fit securely along the door threshold, protecting the painted sill from scuffs, scratches, and everyday wear caused by entering and exiting the vehicle. Manufactured from high-quality, durable rubber, they provide excellent resistance to abrasion, weathering, and ageing, making them ideal for Porsche maintenance, repairs, and restoration projects.
Fits Left Or Right Side.

Fits:
  • Porsche 356A 1955-59
  • Porsche 356B 1959-63
  • Porsche 356C 1963-65 
 
Diagram Ref No 27

Door threshold side sill protectors help preserve one of the vehicle's most frequently used areas, preventing cosmetic damage while maintaining the factory appearance of the interior. Over time, the original rubber protectors can become worn, split, hardened, or detached, reducing their effectiveness and detracting from the vehicle's presentation. Replacing damaged or deteriorated protectors restores both protection and appearance, making these OE Match components an excellent choice for Porsche maintenance, repairs, and restoration projects.  

What This Product Does:
  • Protect the painted door sills from scuffs and scratches.
  • Reduce wear caused by entering and exiting the vehicle.
  • Help preserve the original appearance of the door openings.
  • Provide a durable protective rubber surface.
  • Improve the finished appearance of the interior.
  • Replace worn, split, or deteriorated sill protectors.
  • Provide an OE-style fit for straightforward installation.

Symptoms Of Wear Or Failure:
  • Cracked, split, or hardened rubber protectors.
  • Loose or detached sill protectors.
  • Excessive wear or abrasion on the rubber surface.
  • Exposed painted door sills prone to damage.
  • Faded or deteriorated appearance.
  • Missing sections of the protector.
  • Damage identified during restoration or interior refurbishment.

Why Replacement Matters:

  • The door threshold side sill protectors provide a sacrificial protective surface that shields the painted sill from everyday wear. Without effective protection, repeated contact from footwear can quickly damage the paintwork, leading to cosmetic deterioration and increasing the risk of corrosion over time.
  • Replacing worn or damaged sill protectors restores the original appearance of the door openings while protecting the bodywork from further wear. Manufactured as a direct replacement and produced to OE-style specifications, these OE Match Door Threshold Side Sill Protectors in Black Rubber provide reliable fit, performance, and durability for Porsche maintenance, repairs, and restoration projects.



Related reference numbers
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64455111500
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