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Light Seals
- 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
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
The product you are viewing cross references to these numbers
Porsche Light Seals
At Design911, we supply a wide range of light seals for Porsche models, helping you maintain, personalise and enjoy your car.
Why do Porsche Light Seals matter?
Light seals play a crucial role in protecting the lighting units on your Porsche, helping to keep moisture, dirt and debris away from sensitive components. Over time they can harden, crack, compress or lose their shape, allowing water ingress, misting and general deterioration around the lamp areas. Replacing tired or damaged seals helps your Porsche feel better cared for and can prevent small niggles turning into larger jobs later on.
- Keep your Porsche looking smart rather than tired or neglected
- Help protect the surrounding area from dirt and corrosion where relevant
- Reduce minor niggles such as looseness, rattles or mismatched parts
- Support long-term enjoyment, pride of ownership and potential resale value
Common options & kits
Individual replacement parts
Specific items to address a particular area or issue without changing everything at once.
- Ideal for targeted repairs
- Lets you replace only what is needed
- Helps keep initial costs under control
Matched sets or pairs
Components supplied together so both sides or related items are renewed at the same time.
- Consistent feel and performance
- Helps avoid uneven wear or behaviour
- A sensible choice for routine maintenance
Complete kits
Grouped parts designed to refresh a whole system or area in one go, useful for upgrades and restorations.
- Everything specified in a single package
- Saves time compared with sourcing parts individually
- Ideal when upgrading or restoring your Porsche
Brands & quality options
At Design911, we stock genuine Porsche parts where available, plus OEM-equivalent and carefully selected aftermarket brands. This lets you choose between keeping things original, adding subtle upgrades or managing budgets on everyday maintenance.
OE Match
OE Match is a brand that provides a wide range of Porsche components, from gaskets to suspension hardware, engine parts, and interior trim, with extensive OE cross-references to support correct part selection.
Original
Choose the correct part number and check fitment details for your Porsche model.
Porsche
Choose the correct part number and check fitment details for your Porsche model.
Retro Line
Choose the correct part number and check fitment details for your Porsche model.
When should you review or replace your Porsche light seals?
Checking light seals regularly helps you spot wear, damage or age-related deterioration before it affects comfort, refinement or leads to more expensive repairs later on.
- Existing parts are worn, cracked, scuffed, faded, corroded or missing
- You notice looseness, vibration or an untidy appearance around the area they sit in
- You have had related work carried out and want everything to look and feel consistent
- You want the car to feel smarter and better cared for in daily use or before resale
If any of these apply, it is a good time to review your light seals and replace anything that is past its best so your Porsche stays dependable and enjoyable to drive.
Explore Porsche light seals with Design911
Browse light seals for Porsche at Design911 — from individual parts to complete kits — and find options to suit everyday maintenance, upgrades and full projects.
