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- Porsche 996 C2 3.4L 1997-08/01
- Porsche 996 C4 3.4L 1997-08/01
- Porsche 996 C2 3.6L 09/01-2005
- Porsche 996 C4 3.6L 09/01-2005
- Porsche 996 C4S 3.6L 09/01-2005
- Porsche 996 TURBO 2000-05
The Genuine Porsche Seal for Convertible Top Stowage Box 99651421104 is a replacement sealing component for the convertible roof stowage area on compatible Porsche Cabriolet models.
For Convertible Cars ONLY!
Fits:
- Porsche 996 C2 3.4L 1997-08/01
- Porsche 996 C4 3.4L 1997-08/01
- Porsche 996 C2 3.6L 09/01-2005
- Porsche 996 C4 3.6L 09/01-2005
- Porsche 996 C4S 3.6L 09/01-2005
- Porsche 996 TURBO 2000-05
Diagram Ref No 4
The seal helps close the joint around the convertible top stowage box, providing a protective barrier between adjoining body and roof-storage components. Its purpose is to help prevent unwanted water, dirt and debris from entering areas that should remain protected while also maintaining the correct factory fit and finish around the convertible roof system.
With age, exposure to sunlight, repeated roof operation and changing temperatures, the original seal can harden, flatten, crack or become damaged. Replacing a deteriorated seal helps restore effective sealing and protects the surrounding convertible-top and body components.
What This Product Does:
The seal is positioned around the convertible top stowage box area and forms a flexible barrier between adjoining components.
Its main functions include:
- Helping prevent water ingress
- Reducing entry of dirt and debris
- Sealing gaps around the roof stowage area
- Helping protect surrounding trim and components
- Supporting correct fit between adjoining panels
- Reducing unwanted movement and potential rattles
- Maintaining the vehicle's original factory-style finish
Because the convertible roof repeatedly opens and closes, seals in this area must remain flexible enough to conform correctly to the surrounding surfaces.
Symptoms Of Wear Or Failure:
Common signs that the convertible top stowage box seal may require replacement include:
- Cracked rubber
- Hardened or brittle material
- Flattened or permanently compressed sections
- Torn or split areas
- Missing pieces
- Seal pulling away from its mounting surface
- Poor contact with adjoining panels
- Visible gapsWater entering the roof stowage area
- Dampness after rain or washing
- Water staining around surrounding trim
- Increased wind or road noise
- Rattles from adjoining components
- General deterioration due to age
A seal can also look relatively intact while having lost the flexibility required to form an effective barrier.
Why Replacement Matters:
Replacing a deteriorated convertible top stowage box seal helps restore the protective barrier around the roof-storage area.
A new seal can help:
- Prevent unwanted water ingress
- Keep dirt and debris away from protected areas
- Restore correct sealing pressure
- Protect surrounding trim
- Reduce the possibility of moisture-related corrosion
- Maintain correct panel contact
- Reduce unwanted noise or rattles
- Preserve the convertible roof system
- Maintain the vehicle's original appearance and finish
Replacing a relatively simple seal can also help prevent more expensive moisture-related problems later.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99651421104
The product you are viewing cross references to these numbers
- Porsche Boxster 986 2.5L 1997-99
- Porsche Boxster 986 2.7L 1999-02
- Porsche Boxster S 986 3.2L 1999-02
- Porsche Boxster 986 2.7L 2003-04
- Porsche Boxster S 986 3.2L 2003-04
- Porsche Boxster 987 2.7L 2005-08/08
- Porsche Boxster 987 S 3.2/3.4L 2005-08/08
- Porsche 996 C2 3.4L 1997-08/01
- Porsche 996 C4 3.4L 1997-08/01
- Porsche 996 C2 3.6L 09/01-2005
- Porsche 996 C4 3.6L 09/01-2005
- Porsche 996 C4S 3.6L 09/01-2005
- Porsche 996 TURBO 2000-05
- Porsche 996 GT2 2001-05
- Porsche 996 GT3 MKI 1999-02
- Porsche 996 GT3 MKII 2003>>
- Porsche 996 GT3 RS 2003-04
- Porsche 997 MK1 Carrera 2 3.6L 2005-08
- Porsche 997 MK1 Carrera 2S 3.8L 2005-08
- Porsche 997 MK1 Carrera 4 3.6L 2005-08
- Porsche 997 MK1 Carrera 4S 3.8L 2005-08
- Porsche 997 MK1 TURBO 2007-09
- Porsche 997 MK1 GT3 / GT3 RS 2007-09
- Porsche 997 MK1 GT2 2007-09
Fits:
Porsche 986 Boxster 1997-04
Porsche 987 Boxster 2005>>
Porsche 996 1998-05
Porsche 997 2005>>
- Porsche Boxster 986 2.5L 1997-99
- Porsche Boxster 986 2.7L 1999-02
- Porsche Boxster S 986 3.2L 1999-02
- Porsche Boxster 986 2.7L 2003-04
- Porsche Boxster S 986 3.2L 2003-04
- Porsche Boxster 987 2.7L 2005-08/08
- Porsche Boxster 987 S 3.2/3.4L 2005-08/08
Fits Left or Right side
Fits:
Porsche 986 Boxster 1997-04
Porsche 987 Boxster 2005>
Click 'Zoom in' for large parts diagram.
Diagram Ref No. 3
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
98656171703
The product you are viewing cross references to these numbers
- Porsche Boxster 986 2.5L 1997-99
- Porsche Boxster 986 2.7L 1999-02
- Porsche Boxster S 986 3.2L 1999-02
- Porsche Boxster 986 2.7L 2003-04
- Porsche Boxster S 986 3.2L 2003-04
- Porsche Boxster 987 2.7L 2005-08/08
- Porsche Boxster 987 S 3.2/3.4L 2005-08/08
A Porsche factory control relay module that governs the soft-top’s electrical and hydraulic functions, ensuring the convertible roof cycles correctly. This is a very common part which goes faulty and stops the roof from opening & closing.
Fits:
Porsche 986 Boxster 1997 - 2004
Porsche 987 Boxster 2005 - 2008
Diagram ref no 7.
Convertible top relays commonly fail with age due to heat, electrical load cycles, or internal contact wear.
When faulty, they may cause:
• Roof not opening or closing
• Intermittent top movement
• Stuck clamshell or incomplete cycle
• No response from the roof switch
A Genuine Porsche replacement ensures the correct operating logic, reliability, and long-term durability of the roof system.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
98661379502
The product you are viewing cross references to these numbers