Headlamp outer rubber gasket. Porsche 996 MK1, Boxster 986  ❭  99663116000

Headlamp outer rubber gasket Porsche 996 MK1, Boxster 986 
This OE Match headlamp outer rubber gasket is a replacement sealing gasket for the headlamp assembly on Porsche 996 MK1 and Boxster 986 models. It is designed to match the original-style fitment and help restore the correct seal and finish around the headlamp unit.

Fits:
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 996 C2 3.4L 1997-08/01
Porsche 996 C4 3.4L 1997-08/01
Porsche 996 GT3 MKI 1999-02

The outer rubber gasket fits around the headlamp assembly, helping seal the gap between the headlamp and the surrounding bodywork. It helps reduce water, dirt, and debris entry while also improving the appearance of the headlamp installation.

Functions
• Seals around the outer edge of the headlamp assembly
•   Helps prevent water, dirt, and debris entering the headlamp surround area
•   Supports correct headlamp fitment and alignment appearance
•   Helps reduce vibration and movement around the headlamp unit
•   Replaces cracked, flattened, perished, or missing original gaskets
•   Restores a clean OE-style finish around the front lights
•   OE Match replacement for body, lighting, and restoration work.

Why Replace This Part?
Headlamp rubber gaskets can harden, crack, shrink, flatten, split, or perish over time due to age, UV exposure, weather, heat, and repeated headlamp removal. A damaged gasket may allow moisture or dirt around the headlamp area and can make the front end look unfinished. Replacing the gasket helps restore proper sealing and original-style appearance.

When to Replace This Part
•   The original headlamp gasket is cracked, split, flattened, or missing
•   The rubber seal has hardened, shrunk, or perished
•   Dirt or moisture is entering around the headlamp area
•   The headlamp unit has been removed or replaced
•   The front bumper, wing, or headlamp area is being repaired
•   The headlamp fitment looks uneven or unfinished
•   The vehicle is undergoing Porsche 996 or 986 front-end restoration.

Where it fits on the car
This gasket fits around the outer edge of the headlamp assembly on Porsche 996 MK1 and Boxster 986 models. It sits between the headlamp unit and surrounding bodywork to provide an OE-style seal and finish.

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Related, superseded, cross reference or alternative numbers for comparison.

99663116000

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