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Headlamp Glass. Porsche 356 LHD ❭ 90163111100
- Porsche 356 1950-55
- Porsche 356A 1955-59
- Porsche 356B 1959-63
- Porsche 356C 1963-65
Restore the correct light output and authentic appearance of your classic Porsche with this OE Match Headlamp Glass, Asymmetric Version, manufactured as a direct replacement. Designed specifically for left-hand drive (LHD) vehicles, this OE-style headlamp lens features the correct asymmetric beam pattern to provide optimum road illumination while reducing glare for oncoming traffic.
Fits:
- Porsche 356 1950-55
- Porsche 356A 1955-59
- Porsche 356B 1959-63
- Porsche 356C 1963-65
Headlamp glass is continually exposed to road debris, weather, and UV light, making it susceptible to chips, cracks, and clouding over time. Damaged or deteriorated lenses can significantly reduce lighting performance and detract from the vehicle's appearance. This OE Match replacement restores both functionality and the original factory look, making it ideal for routine maintenance and concours-quality restorations.
What This Product Does:
- Protects the headlamp reflector and bulb from dirt and moisture.
- Produces the correct asymmetric beam pattern for LHD vehicles.
- Maximises light output and road illumination.
- Helps reduce glare for oncoming traffic.
- Restores clear and consistent headlamp performance.
- Maintains the original factory appearance.
- Replaces cracked, chipped, or cloudy original headlamp glass.
Symptoms Of Wear Or Failure:
- Cracked or chipped headlamp glass.
- Clouding or hazing reducing light output.
- Stone damage or surface pitting.
- Moisture or condensation inside the headlamp.
- Reduced night-time visibility.
- Distorted or uneven headlamp beam pattern.
- Water ingress affecting the reflector or bulb.
- Scratches impairing lens clarity.
- Loose or damaged headlamp glass.
- A failed roadworthiness inspection due to damaged lighting components.
Why Replacement Matters:
- Damaged or deteriorated headlamp glass can significantly reduce visibility when driving at night or in poor weather, compromising both safety and driving confidence. Cracks and poor seals can also allow moisture to enter the headlamp assembly, leading to corrosion of the reflector and premature bulb failure.
- Replacing worn headlamp glass restores the correct beam pattern, improves light output, and protects the internal headlamp components from dirt and moisture. An OE Match replacement ensures the correct fit, authentic appearance, and reliable performance expected from a classic Porsche, helping maintain both safety and originality.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90163111100
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 996 C2 3.4L 1997-08/01
- Porsche 996 C4 3.4L 1997-08/01
For RHD (Right hand drive) and LHD (Left hand drive) cars.
Sold each.
This insert headlamp is high-quality replacement designed to OE specifications - it provides the same fit, clarity, and performance as original Porsche product.
Fits:
Porsche 986 Boxster 1997 - 2004
Porsche 996 1997 - 08/2001
Diagram ref no 19
The left (OE ref no 99663104502) or Right (OE ref no 99663104602) Headlight Lower Covers are replacement lighting trim/insert panels that fit the lower portion of the front headlight assembly on early Porsche 911 (996) and Porsche Boxster (986) models without headlight washers. These parts replicate the original insert covers used around the headlamp/indicator area, providing the correct appearance and fit.
The headlight lower cover panels finish off the headlamp assembly visually while protecting indicator and corner areas from road debris and moisture. By restoring the correct headlight trim appearance, these inserts help maintain consistent styling and proper optical contrast around the headlight area.
Installed directly beneath the main headlight lens, these covers support the indicator/side marker position and provide a finished border for the headlamp housing. Their profile helps ensure proper light dispersion around the front corner of the vehicle and maintains the intended aesthetics of the original Porsche design.
The headlight lower cover can become faded, cracked, discoloured, or damaged over time due to road debris, UV exposure, and everyday wear. A worn or broken cover not only detracts from the classic Porsche look but can expose vulnerable lighting components to contaminants. Replacing restores proper styling, protects the headlamp edge and indicator area, and helps preserve resale value and originality.
When to replace:
• Lens/cover is cracked, chipped, or broken
• Colour has faded or turned dull
• Signs of moisture ingress behind the cover
• During headlight or front bumper service
• Exterior restoration or detail work
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99663104
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 996 C2 3.4L 1997-08/01
- Porsche 996 C4 3.4L 1997-08/01
For RHD (Right hand drive) and LHD (Left hand drive) cars.
Sold each.
Fits:
Porsche 986 Boxster 1997 - 2004
Porsche 996 1997 - 08/2001
Diagram ref no 19
The OE Match fog light is a high-quality replacement designed for Porsche 911 (996) and Boxster (986) models. Built to match factory specifications, it provides the same fit, finish, and reliable performance as the original part.
Mounted in the front bumper, this fog light improves visibility in poor weather conditions such as fog, rain, or snow. It not only enhances driver safety but also maintains the clean, original appearance of your Porsche’s front end.
Over time, factory fog lights can become faded, cracked, or moisture-damaged. Replacing them with this OE Match version restores both the look and functionality of your lighting system.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99663104
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 996 C2 3.4L 1997-08/01
- Porsche 996 C4 3.4L 1997-08/01
For RHD (Right hand drive) and LHD (Left hand drive) cars.
These OE Match amber headlamp inserts are replacement front headlamp insert / indicator insert parts for Porsche Boxster 986 and Porsche 996 models equipped with headlamp washer specification. They are available for the left and right side and are sold individually, allowing the correct side to be replaced as required.
Fits:
Porsche 996 C2 / C4 >>2001
Porsche 986 Boxster 1997 - 2002
The headlamp insert forms part of the front headlamp assembly and provides the amber indicator / side light appearance within the lamp unit. The washer version is designed for vehicles with headlamp washer equipment, helping maintain the correct original-style look and fitment for the front lighting assembly.
Functions
• Replaces the amber headlamp insert
• Suitable for vehicles with headlamp washer equipment
• Helps restore correct front headlamp appearance
• Provides the amber indicator / lamp insert detail
• Supports correct left or right headlamp assembly presentation
• Replaces faded, cracked, missing, or damaged original inserts
• OE Match replacement for front lighting restoration and repair.
Why Replace This Part?
Headlamp inserts can become faded, cracked, cloudy, scratched, loose, or damaged over time due to age, UV exposure, heat, weathering, road debris, or previous lamp repairs. A damaged insert can make the headlamp look worn or incomplete and may reduce the detail accuracy of the front-end lighting. Replacing the insert helps restore the correct OE-style lighting appearance.
When to Replace This Part
• The amber insert is cracked, faded, cloudy, or damaged
• The insert is missing or no longer fits correctly
• The headlamp assembly has been removed or repaired
• The front light appearance looks worn or incorrect
• The vehicle has headlamp washer equipment and requires the washer-type insert
• The car has had front-end or lighting repairs
• The vehicle is undergoing Porsche 986 or 996 front lighting restoration.
Where it fits on the car
These inserts fit within the front headlamp assembly on Porsche 986 and 996 models. One insert is used for the left side and one for the right side, depending on the part selected.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99663103
The product you are viewing cross references to these numbers
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