Knob, Fresh Air Flap. Porsche 356 / 356 A / 356 B / 356 C  ❭  64455281001

Knob, Fresh Air Flap.
Restore the original appearance and smooth operation of your Porsche ventilation controls with this Porsche Fresh Air Flap Knob.. Designed to Porsche specifications, this control knob provides precise manual operation of the fresh air flap system, allowing the driver to regulate the flow of outside air into the cabin. Manufactured from high-quality materials with an OE-style finish, it offers excellent durability, resistance to wear, and an authentic factory appearance, making it ideal for Porsche maintenance, repairs, and concours-quality restoration projects.

Fits:

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

Diagram Ref No 7

The fresh air flap knob attaches directly to the ventilation control mechanism, providing a comfortable grip and positive control when opening or closing the fresh air flap. Over time, repeated use, age, and exposure to sunlight can cause the original knob to crack, loosen, fade, or become damaged, affecting both the operation of the ventilation system and the appearance of the dashboard. Replacing a worn or damaged knob restores proper control and preserves the original character of the vehicle's interior.  

What This Product Does:

• Operates the fresh air flap control mechanism.
• Allows precise adjustment of cabin ventilation.
• Provides a comfortable and secure grip.
• Restores the original dashboard appearance.
• Replaces worn, cracked, or damaged control knobs.
• Supports smooth operation of the ventilation system.
• Provides an OE-style fit for straightforward installation.

Symptoms Of Wear Or Failure:

• Cracked or broken control knob.
• Loose or spinning knob on the control shaft.
• Faded, worn, or damaged finish.
• Difficulty operating the fresh air flap.
• Missing control knob.
• Poor grip during operation.
• Cosmetic deterioration identified during interior restoration.

Why Replacement Matters:

• The fresh air flap knob is a small but important interior control that allows the driver to regulate airflow into the cabin while contributing to the authentic appearance of the dashboard. A damaged or worn knob can make ventilation adjustments difficult and detract from the overall presentation of the interior. Continued use of a loose or damaged knob may also place unnecessary stress on the control mechanism.
• Replacing the fresh air flap knob restores smooth ventilation control, improves driver convenience, and preserves the factory-correct appearance of the dashboard. Manufactured as a direct replacement to Porsche specifications, this Porsche Fresh Air Flap Knob provides reliable fit, performance, and durability for maintenance, repairs, and restoration projects.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

64455281001

The product you are viewing cross references to these numbers