Third Brake Light Gasket. Porsche 996 Carrera / Turbo / GT2 / GT3 / GT3 RS › 99663105007G

Third brake light gasket by Retro Line for Porsche 996 models, including Carrera, Turbo and GT variants. Renew the deteriorated seal while keeping an otherwise serviceable lamp.

Fits

• Porsche 996 All
  
  

Check fitment for your specific vehicle (model, year, engine) before ordering.

What This Product Does

The gasket provides the sealing interface around the high-mounted stop lamp. It addresses deterioration of that seal separately from the light itself, so a functioning assembly need not be discarded solely because its gasket has worn.

Functions

• Renews the seal around the third brake lamp.
• Allows a sound existing light assembly to be retained.
• Provides slip-on fitting without specialist equipment.
  
  

Technical Details

• Product type: replacement gasket, rather than a complete lamp.
• Brand: Retro Line.
• Associated additional brake light reference: 99663105007.
• Installation method: slip-on.
• Supplied fitting guidance indicates approximately five minutes, with no specialist tools required. Instructions available.
  
  

Symptoms of Fault

Condensation or water marks within the light can indicate a sealing problem. Inspect the gasket alongside the lens and housing before deciding which component needs attention; moisture alone does not establish that the gasket is responsible.

Why Replacement Matters

Replacing only the deteriorated gasket avoids renewing a usable lamp unnecessarily. Check the assembly for damage and confirm that the light operates correctly before fitting the replacement seal. A gasket does not remedy failed lighting elements, damaged wiring or a cracked lens.

FAQs

Must the entire brake lamp be changed?
Not when the gasket is the only defective component and the remaining assembly is suitable for continued use.

Does condensation always mean the gasket has failed?
No. Other possible causes include venting problems or damage elsewhere in the lamp. Identify the source of moisture before replacing parts.

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Related, superseded, cross reference or alternative numbers for comparison.

99663105007G

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