Headlamp Parts & Lens

Headlamp Lens Seal 
Sold each - 2 required per car

Restore the weatherproof integrity and performance of your Porsche headlights with this OE Match Headlamp Lens Seal. Designed for Porsche 911 and 964 models, this seal fits between the headlamp glass lens and the headlamp housing, creating a watertight barrier that protects the internal reflector and lighting components from moisture, dirt and contamination.

Fits:

• Porsche 911 1965-1968 2.0L / 912 SWB (F)
• Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
• Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
• Porsche 911 1978-1983 3.0L / SC
• Porsche 911 1984-1986 3.2L
• Porsche 911 1987-1989 3.2L G50
• Porsche 911 1975-1977 3.0L Turbo (930)
• Porsche 911 1978-1989 3.3L Turbo (930)
• Porsche 964 (911) C2 1989-93
• Porsche 964 (911) C4 1989-93
• Porsche 964 (911) RS 3.6L 1991-93
• Porsche 964 (911) RS 3.8L 1991-93
• Porsche 964 (911) TURBO 3.3L 1991-93
• Porsche 964 (911) TURBO 3.6L 1991-93

Diagram ref no 3

A properly functioning headlamp seal is essential for maintaining headlight performance and preserving the condition of expensive headlamp assemblies. Over time, the original seal can harden, shrink, crack or lose its sealing effectiveness, allowing moisture to enter the housing and potentially damage internal components.

Manufactured to OE Match standards, this replacement seal restores the correct fit and protection originally intended by Porsche.

What Does the Headlamp Lens Seal Do?

The headlamp lens seal sits between the glass lens and headlamp housing.

Its primary functions include:

• Preventing water ingress
• Protecting internal headlamp components
• Reducing condensation inside the headlight
• Helping preserve reflector condition
• Preventing dirt and debris contamination
• Maintaining lighting performance
• Supporting long-term headlamp durability

This simple component plays a crucial role in protecting the entire headlamp assembly.

Why Do Headlamp Lens Seals Fail?

Headlamp seals are constantly exposed to environmental conditions.

Common causes of failure include:

• Age-related rubber deterioration
• UV exposure
• Heat cycling
• Moisture exposure
• Hardening and shrinkage
• Damage during headlamp servicing
• Long-term environmental wear
• Previous incorrect installation

As the seal deteriorates, its ability to keep moisture out of the headlamp housing is reduced.

Symptoms of a Failing Headlamp Seal

Common warning signs include:

• Condensation inside the headlamp lens
• Water droplets inside the housing
• Fogging of the glass lens
• Dirt contamination within the headlamp
• Visible cracking or deterioration of the seal
• Corrosion developing on internal components
• Reduced headlight performance
• Moisture-related reflector damage

These symptoms often indicate that the seal has lost its effectiveness and should be replaced.

When Should the Seal Be Replaced?

Replacement is recommended when:

• Condensation is visible inside the headlamp
• Water ingress has occurred
• The headlamp is being restored
• The lens is being removed for refurbishment
• The original seal shows signs of ageing
• Internal reflector work is being carried out
• Completing a restoration project
• Performing preventative maintenance

Many Porsche restorers replace these seals whenever headlamp assemblies are disassembled.

Why Replacement Matters

A damaged seal can allow moisture to compromise the entire headlamp assembly.

Benefits of replacement include:

• Improved weather protection
• Reduced condensation
• Better lighting performance
• Protection of reflectors and bulbs
• Enhanced reliability Improved appearance
• Preservation of valuable headlamp components
• Restoration of factory sealing standards

Replacing the seal is a cost-effective way to protect an expensive headlamp assembly.

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91163196700

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Headlamp seal to wing. For RHD or LHD cars
Fits left or right side of the car



Fits:
Porsche 911 1969-89
Porsche 964 1989-94

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Headlamp Seal to Front Wing - fits Left and Right Hand Side
Sold each - 2 required per car

Restore the original fit, appearance and weather protection of your Porsche headlights with this OE Match Headlamp Seal to Front Wing. Designed for Porsche 911 models from 1969 to 1989 and Porsche 964 models, this high-quality rubber seal fits between the headlamp assembly and front wing, creating a factory-correct finish while helping to prevent water, dirt and road debris from entering behind the headlight unit.

Fits:

• Porsche 911 1965-1968 2.0L / 912 SWB (F)
• Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
• Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
• Porsche 911 1978-1983 3.0L / SC
• Porsche 911 1984-1986 3.2L
• Porsche 911 1987-1989 3.2L G50
• Porsche 911 1975-1977 3.0L Turbo (930)
• Porsche 911 1978-1989 3.3L Turbo (930)
• Porsche 964 (911) C2 1989-93
• Porsche 964 (911) C4 1989-93
• Porsche 964 (911) RS 3.6L 1991-93
• Porsche 964 (911) RS 3.8L 1991-93
• Porsche 964 (911) TURBO 3.3L 1991-93
• Porsche 964 (911) TURBO 3.6L 1991-93

As one of the most visible sealing components on the front of the vehicle, the headlamp seal not only enhances the appearance of the iconic Porsche front-end design but also helps protect valuable electrical and bodywork components from moisture and contamination.

Manufactured to OE Match specifications, this replacement seal delivers the correct profile, flexibility and fitment for maintenance, repair and concours-level restoration projects.

What Does the Headlamp Seal Do?

The headlamp seal is positioned around the outer edge of the headlight assembly where it meets the front wing.

Its primary functions include:

• Providing a weather-resistant seal
• Preventing water ingress behind the headlamp
• Protecting electrical components
• Reducing dirt and debris accumulation
• Minimising vibration between components
• Preserving paintwork around the headlamp aperture
• Creating a neat factory-finished appearance

A properly fitted seal helps maintain both the functionality and appearance of the headlamp assembly.

Why Do Headlamp Seals Fail?

Headlamp seals are continuously exposed to harsh environmental conditions.

Common causes of deterioration include:

• UV exposure
• Age-related hardening
• Heat cycling
• Ozone damage
• Moisture exposure
• Road salt contamination
• Compression fatigue
• General weathering

Over time, the rubber can lose flexibility, causing it to crack, shrink or distort.

Symptoms of a Worn Headlamp Seal

Common signs that the seal requires replacement include:

• Cracked or split rubber
• Shrinking around the headlamp assembly
• Gaps between the headlamp and wing
• Water ingress around the headlight unit
• Loose or poorly fitting seal
• Perished appearance
• Dirt accumulation behind the headlamp
• Deteriorated exterior trim finish

These issues can affect both the appearance and protection of the front lighting system.

When Should the Headlamp Seal Be Replaced?

Replacement is recommended when:

• The seal has become cracked or brittle
• Water ingress is evident
• The headlamp assembly is being removed
• Front-end restoration work is being undertaken
• Repainting the vehicle
• Refurbishing exterior trim
• Completing a concours restoration
• Replacing damaged headlamp components

Many Porsche specialists replace headlamp seals during restoration projects to ensure a factory-quality finish.

Why Replacement Matters

Replacing ageing headlamp seals offers several important benefits:

• Improved weather protection
• Reduced risk of corrosion
• Protection for electrical components
• Better headlamp fitment
• Enhanced exterior appearance
• Factory-correct detailing
• Improved restoration quality
• Long-term durability

Fresh seals help restore the clean and precise styling that defines the classic Porsche 911 and 964.

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Fits:
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Fits:
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Replacement Headlamp Glass Yellow H4 for LHD cars.
Fits: Left or Right side on the car.



Fits:
Porsche 911 1965-73*
Porsche 911 1973-89
Porsche 964 1990-94

*Compatible with pre-1973 cars with H4 Headlamps, we also offer the original Bosch H1 Headlamp glass

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91163192705

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Replacement Headlamp glass yellow H4 for for Right Hand Drive (RHD) cars.

Fits:
Porsche 911 1965-1989
Porsche 912 1965-1976
Porsche 930 1975-1989
Porsche 964 1989-1993

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Fits:
Porsche 911 F 1970-73
Porsche 911 G 1974-89
Porsche 964 1989-94

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Fits:
Porsche 911 F 1970-73
Porsche 911 G 1974-89
Porsche 964 1989-94

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Headlight relay kit.
Provides protection for the headlight switch and gives full power to the lights.

Fits:
Porsche 911 1965-73

Lens for Additional High Beam Headlight.

Fits:
Porsche 911 1965-77

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Fits:
Porsche 911/912 1965-69
Porsche 911 1970-89
Porsche 911 Turbo 1975-89

Diagram ref no 36.

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Parking Light For LED Headlamp Conversion Kit.
Sold As A Pair.

These LED Parking Lights Are Required For 1974 Onwards, Euro Spec Cars With No Separate Parking Lights

Fits
Porsche 911 1965>>1989
Porsche 964 1989>>1994

Having trouble driving at night in your 65-94 911? You're not alone.
The lighting technology may have been sufficient 50 years ago, but today it's all too easy to out drive those dim H1 or H4 headlights.
Upgrade to a set of Rennline LED drop in replacements and they will transform not only the look of the night time road, but also the look of your car. Available in a variety of options for either the classic vintage look, or the modern updated hot rod look.
These drop right in and plug and play making for a simple installation.

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EL13PARKINGLED

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Rennline headlamp lens low profile clear. 
Sold individually



Fits:
Porsche 911 / 912 - 1965 to 1989
Porsche 964 - 1989 to 1994

Product Description 

Replacement fluted clear, low profile lens. 
These are the early style lenses available on 911 from 1965-1967 and will work with Rennline LED Headlight Kits, as well as factory headlights. 

Please Note
No code markings on the glass. 
Gaskets, headlights or any other components not included. 

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Porsche 911 1965-73
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Click 'Zoom in' for large parts diagram.
Diagram ref no 18

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