Light Seals

Turn signal lamp sealing boot.

Fits:
Porsche 356 B / 356 C 1960-65

Click 'Zoom in' for large parts diagram.
Diagram ref no 24

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Related, superseded, cross reference or alternative numbers for comparison.

64463141506

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Black Turn Signal Lamp Sealing Boot.

The OE MATCH Black Turn Signal Lamp Sealing Boot is a replacement protective rubber component designed for Porsche 356 B and 356 C models manufactured between 1960 and 1965.

Fits:

• Porsche 356 B / 356 C 1960-65

Diagram Ref No 24

Designed to provide OE-style fitment and reliable weather protection, this black rubber sealing boot helps protect the front turn signal lamp assembly from moisture, dirt, dust and road contaminants.

Positioned around the rear section of the front indicator lamp assembly, the sealing boot provides a protective barrier for the electrical connections and surrounding components, helping maintain the reliability of the vehicle's turn signal system.

Over time, exposure to sunlight, temperature changes, moisture and general ageing can cause original rubber sealing boots to become brittle, cracked or deformed. This deterioration may allow moisture and contaminants to enter the indicator assembly, potentially leading to corrosion and electrical problems.

The OE MATCH Black Turn Signal Lamp Sealing Boot provides a practical replacement solution for restoring the original protective sealing arrangement and maintaining the dependable operation of the classic Porsche 356 front indicators.

Ideal for routine lighting maintenance, electrical repairs and complete vehicle restoration projects, this replacement component helps preserve both the functionality and original appearance of the front lighting assembly.

What This Product Does:
The black turn signal lamp sealing boot provides a protective barrier around the front indicator lamp assembly, helping shield its rear connections and associated components from environmental exposure.

Its key functions include:

• Moisture Protection: Helps prevent rainwater and road spray from reaching the rear of the front indicator assembly.
• Electrical Connection Protection: Helps shield indicator wiring and terminal connections from moisture, dust and contamination.
• Corrosion Prevention: Reduces exposure to conditions that can cause corrosion around electrical contacts and lamp fittings.
• Dust and Dirt Protection: Helps limit the accumulation of road dirt and debris around the indicator housing.
• Weather Sealing: Provides an additional protective barrier within the front turn signal lamp installation.
• Reliable Indicator Operation: Helps maintain suitable conditions for dependable electrical connections and consistent turn signal operation.
• Reduced Contamination: Helps prevent dirt and moisture from collecting around vulnerable lighting components.
• Component Protection: Supports the long-term condition of the indicator lamp housing, wiring and associated fittings.
• Original Appearance: Maintains the factory-style black rubber sealing arrangement used on the classic Porsche 356.
• OE-Style Replacement: Provides a replacement for the original sealing boot without unnecessary modifications to the specified lamp assembly.

Symptoms Of Wear Or Failure:
Over time, exposure to environmental conditions, engine and road temperatures, moisture and ageing can cause the original front turn signal lamp sealing boot to deteriorate.

Common signs include:

• Cracked or Split Rubber: Visible cracking or splitting indicates that the original boot has deteriorated and may no longer provide effective protection.
• Hardened or Brittle Material: Ageing rubber can lose flexibility, preventing the boot from forming a secure protective seal.
• Torn or Damaged Boot: Physical damage may expose the indicator wiring and electrical connections to moisture and contamination.
• Shrinking or Deformed Rubber: A deteriorated boot may lose its original shape, leaving gaps around the lamp assembly.
• Loose or Displaced Boot: A poorly fitting boot may no longer remain securely positioned around the indicator housing.
• Water Ingress: Moisture collecting around the rear of the indicator assembly may indicate damaged or ineffective sealing.
• Corroded Electrical Terminals: Greenish deposits, oxidation or rust around electrical connections may indicate prolonged exposure to moisture.
• Intermittent Indicator Operation: Moisture or corrosion affecting electrical contacts may cause the indicator to operate inconsistently.
• Indicator Lamp Not Working: Severe corrosion or electrical connection deterioration may interrupt the circuit and prevent the indicator from illuminating.
• Visible Dirt Accumulation: Excessive dust, mud or debris around the indicator connections may indicate that the protective boot is no longer effective.
• Discoloured or Perished Rubber: Surface deterioration, cracking or material breakdown may indicate that the boot is approaching the end of its service life.
• Exposed Indicator Wiring: A missing or severely damaged boot may leave wiring and terminal connections vulnerable to environmental damage.

Why Replacement Matters:

• Replacing a worn or damaged front turn signal lamp sealing boot is an important part of maintaining the reliability, weather protection and original condition of your classic Porsche 356.
• The front indicator assemblies are exposed to rainwater, road spray, dust and changing temperatures during normal driving. The sealing boot provides a protective barrier that helps prevent these environmental contaminants from reaching vulnerable electrical connections.
• As the original rubber ages, it can become hard, brittle, cracked or misshapen. Once the protective seal deteriorates, moisture and dirt may enter the surrounding lamp assembly, increasing the risk of corrosion and unreliable electrical operation.
• Corroded indicator terminals can lead to increased electrical resistance, intermittent lighting or complete indicator failure.
• A correctly fitted replacement boot helps restore protection around the lamp assembly, reducing the likelihood of moisture-related deterioration and helping maintain consistent indicator operation.
• Maintaining dependable turn signals is particularly important for road safety, as functioning indicators allow drivers to communicate their intended direction to other road users.
• Replacing deteriorated sealing boots also helps protect surrounding wiring, connectors and lamp fittings from premature damage, potentially reducing the need for more extensive electrical repairs.
• For classic Porsche owners, rubber components can deteriorate significantly with age, even when a vehicle is used infrequently. Regular inspection and replacement of ageing seals is therefore an important part of preventative maintenance.
• During front indicator refurbishment or complete Porsche 356 restoration, installing fresh sealing boots helps restore the original protective arrangement and maintain the vehicle's authentic factory-style appearance.
• The OE MATCH Black Turn Signal Lamp Sealing Boot 64463141506/1 provides an OE-style replacement solution designed to protect the front indicator assembly, reduce moisture contamination and support reliable long-term lighting system operation.

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

64463141506

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Headlight to Fender Seal.

Fits:
Porsche 356B / 356C 1960-65

Click 'Zoom in' for large parts diagram.
Diagram ref no 24

Price is for each.

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

PCG63111500

The product you are viewing cross references to these numbers

License / number plate light base gasket.

Fits:
Porsche 356B / 356C 1.6L 01/59-12/65

Click 'Zoom in' for large parts diagram.
Diagram ref no 84

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

64463161505

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License / Number Plate Light Base Gasket.

The OE MATCH License / Number Plate Light Base Gasket is a replacement sealing component designed for Porsche 356 B and 356 C models manufactured between 1959 and 1965.

Fits:

• Porsche 356B / 356C 1.6L 01/59-12/65

Diagram Ref No 84

Manufactured to provide OE-style fitment and functionality, this gasket fits between the rear number plate light base and the vehicle's bodywork, helping create a protective seal against moisture, dirt, dust and road contaminants.

Also known as a number plate lamp base seal or licence plate light mounting gasket, this component forms part of the rear registration plate lighting assembly. It helps maintain a secure, properly seated lamp installation while protecting the surrounding bodywork from direct contact with the lamp base.

Over time, exposure to moisture, temperature changes, environmental conditions and general ageing can cause original sealing gaskets to harden, crack, shrink or deteriorate. A damaged gasket may allow water to enter around the lamp mounting area, potentially contributing to corrosion and damage to surrounding components.

The OE MATCH License / Number Plate Light Base Gasket provides a practical replacement solution for restoring the original sealing arrangement and maintaining the appearance and protection of the Porsche 356 rear lighting assembly.

Ideal for routine lighting maintenance, rear bodywork refurbishment and classic Porsche restoration projects, this component helps preserve the original factory-style fitment and long-term condition of the number plate lamp installation.

What This Product Does:
The number plate light base gasket creates a protective sealing interface between the number plate lamp base and the vehicle's rear bodywork.

It helps prevent water and contaminants from entering through gaps around the mounting area while providing a cushioning layer between the lamp assembly and the painted body surface.

Its key functions include:

• Weather Protection: Helps prevent rainwater and road spray from entering around the number plate light mounting area.
• Moisture Sealing: Creates a protective barrier between the lamp base and the surrounding bodywork.
• Corrosion Prevention: Reduces moisture exposure that could contribute to corrosion around the lamp mounting points.
• Paintwork Protection: Provides a cushioning interface between the lamp base and painted bodywork, helping reduce direct contact and potential surface damage.
• Dust and Dirt Protection: Helps limit the entry of road dust, dirt and debris through the mounting interface.
• Correct Lamp Seating: Helps the number plate light base sit correctly against the vehicle body.
• Vibration Reduction: Provides a flexible interface that can help minimise vibration between the lamp assembly and surrounding bodywork.
• Component Protection: Helps protect the lamp mounting area and associated fittings from environmental contamination.
• Original Appearance: Maintains the factory-style sealing arrangement used on the Porsche 356 rear number plate lighting assembly.
• OE-Style Replacement: Restores the original gasket arrangement without requiring unnecessary modifications.

Symptoms Of Wear Or Failure:
Over time, exposure to changing temperatures, moisture, compression and general ageing can cause the original number plate light base gasket to deteriorate.

Common signs include:

• Cracked or Split Gasket: Visible cracks or splits indicate deterioration and reduced sealing effectiveness.
• Hardened or Brittle Material: Ageing gasket material may lose flexibility, preventing it from conforming properly to the lamp base and bodywork.
• Flattened or Compressed Seal: Prolonged compression may cause the gasket to lose its original shape and sealing ability.
• Shrinking or Deformation: An aged gasket may shrink, distort or become uneven, leaving gaps around the lamp base.
• Water Ingress Around the Lamp: Moisture entering around the number plate light mounting area may indicate a deteriorated or incorrectly fitted gasket.
• Visible Gaps Around the Lamp Base: Poor gasket contact can leave openings between the lamp assembly and rear bodywork.
• Corrosion Around Mounting Points: Rust or corrosion around the lamp mounting area may indicate prolonged moisture exposure.
• Loose or Poorly Seated Lamp Assembly: A damaged or incorrectly positioned gasket may contribute to uneven lamp seating.
• Deteriorated Rubber Appearance: Surface cracking, perishing or material breakdown may indicate that replacement is required.
• Dirt Accumulation Around the Lamp Base: A damaged seal may allow road contaminants to collect in the mounting area.
• Paintwork Damage: A missing or severely deteriorated gasket may allow direct contact between the lamp base and painted bodywork.
• Moisture Behind the Lamp Assembly: Water trapped between the number plate light base and rear body panel may indicate ineffective sealing.
• Missing Base Gasket: An absent gasket leaves the mounting interface without its intended protective seal.

Why Replacement Matters:

• Replacing a worn or damaged number plate light base gasket is an important part of maintaining the weather protection, appearance and long-term condition of your classic Porsche 356.
• The number plate lamp is mounted directly against the vehicle's rear bodywork, where it is exposed to rainwater, road spray, dirt and temperature changes. The base gasket provides an essential sealing interface that helps prevent moisture from entering around the mounting area.
• As the original gasket ages, it can become compressed, hardened, cracked or misshapen. Once this happens, gaps may develop between the lamp base and bodywork, allowing water and contaminants to collect around the mounting points.
• Trapped moisture can contribute to corrosion, particularly around fixing holes, metal edges and adjoining body panels. On classic vehicles, preventing corrosion is especially important for preserving original bodywork and reducing the need for costly restoration repairs.
• A correctly fitted replacement gasket helps restore the protective seal between the lamp base and vehicle body, reducing the risk of moisture-related deterioration.
• The gasket also provides a cushioning interface that helps protect painted surfaces from direct contact with the lamp housing. This can be particularly beneficial on restored vehicles with freshly painted bodywork.
• Maintaining correct gasket thickness and positioning also helps the lamp assembly sit evenly against the rear body panel, preserving the original appearance of the number plate lighting installation.
• Replacing deteriorated seals during lamp refurbishment provides an opportunity to inspect the mounting hardware, electrical connections and surrounding bodywork for corrosion or damage.
• For classic Porsche owners, rubber and sealing components can deteriorate significantly with age, even on vehicles that are driven infrequently. Renewing aged gaskets is therefore a useful preventative maintenance measure.

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

64463161505

The product you are viewing cross references to these numbers

License / number plate light gasket.

Fits:
Porsche 356 B/C 1.6L 01/59-12/65

Click 'Zoom in' for large parts diagram.
Diagram ref no 83

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

64463161405

The product you are viewing cross references to these numbers

License / Number Plate Light Gasket.

The OE MATCH License / Number Plate Light Gasket is a replacement rubber sealing component designed for Porsche 356 B and 356 C models manufactured between 1959 and 1965.

Fits:

• Porsche 356 B/C 1.6L 01/59-12/65

Diagram Ref No 83

Designed to provide OE-style fitment and reliable weather protection, this gasket fits between the number plate light glass and its surrounding lamp housing, helping create a secure seal against moisture, dust, dirt and road contaminants.

Also known as a number plate lamp glass gasket or licence plate light lens seal, this component forms an essential part of the rear registration plate lighting assembly. It helps maintain correct glass positioning while protecting the internal bulb holder and electrical connections from environmental exposure.

Over time, original rubber gaskets can deteriorate due to ageing, temperature changes, moisture and prolonged compression. Worn or damaged seals may become cracked, hardened, flattened or deformed, reducing their ability to protect the lamp assembly.

The OE MATCH License / Number Plate Light Gasket provides a practical replacement solution for restoring the original sealing arrangement without requiring replacement of the complete number plate light assembly.

Ideal for routine lighting maintenance, rear bodywork refurbishment and classic Porsche restoration projects, this component helps preserve the functionality, weather resistance and authentic appearance of the Porsche 356 rear lighting system.

What This Product Does:
The number plate light gasket forms a protective seal between the lamp glass and its housing, helping prevent moisture and contaminants from entering the rear registration plate illumination assembly.

It also provides a cushioning interface that supports correct glass seating and helps protect the lens from excessive contact with the surrounding housing.

Its key functions include:

• Weather Protection: Helps prevent rainwater and road spray from entering the number plate lamp assembly.
• Moisture Sealing: Creates a protective barrier between the lamp glass and surrounding housing.
• Electrical Component Protection: Helps shield the bulb holder and electrical connections from moisture and contamination.
• Corrosion Prevention: Reduces exposure to conditions that can cause oxidation and corrosion around internal electrical contacts.
• Dust and Dirt Protection: Helps prevent the accumulation of road dust, dirt and debris inside the lamp assembly.
• Correct Glass Seating: Provides a suitable sealing interface that helps the lamp glass sit correctly within its housing.
• Glass Protection: Cushions the lens against the surrounding lamp housing, reducing direct contact between components.
• Vibration Reduction: Helps minimise unwanted movement and rattling of the lamp glass.
• Reliable Number Plate Illumination: Supports consistent lamp operation by maintaining protection around the internal components.
• Original Appearance: Maintains the factory-style sealing arrangement of the Porsche 356 rear number plate light.
• OE-Style Replacement: Restores the original lamp gasket configuration without requiring unnecessary modifications.

Symptoms Of Wear Or Failure:
Over time, repeated temperature changes, environmental exposure and compression can cause the original number plate light gasket to deteriorate.

Common signs include:

• Cracked or Split Rubber: Visible cracks or splits indicate that the gasket may no longer provide an effective weather seal.
• Hardened or Brittle Material: Ageing rubber can lose flexibility, preventing it from conforming correctly to the lamp glass and housing.
• Flattened or Compressed Gasket: Prolonged compression may cause the seal to lose its original shape and sealing effectiveness.
• Shrinking or Deformation: An aged gasket may become distorted or shrink, leaving gaps around the lamp glass.
• Water Ingress into the Lamp: Moisture entering the number plate light assembly may indicate a damaged or incorrectly seated gasket.
• Condensation Behind the Glass: Water droplets or misting inside the lamp can indicate ineffective sealing.
• Corroded Bulb Holder: Moisture entering the assembly may cause oxidation or corrosion around the bulb holder and electrical contacts.
• Intermittent Number Plate Lighting: Moisture-related corrosion can contribute to unreliable electrical connections.
• Loose or Rattling Lamp Glass: A deteriorated or missing gasket may allow unwanted movement within the lamp assembly.
• Visible Gaps Around the Lens: Poor gasket contact may leave openings between the glass and surrounding housing.
• Dirt Accumulation Inside the Lamp: Dust or road contaminants collecting behind the glass may indicate a compromised seal.
• Perished or Crumbling Rubber: Surface deterioration or material breakdown indicates that replacement is required.
• Damaged Lamp Glass: A missing or severely deteriorated gasket may allow excessive contact between the glass and housing.
• Missing Gasket: An absent seal leaves the lamp assembly vulnerable to moisture, dust and vibration.

Why Replacement Matters:

• Replacing a worn or damaged number plate light gasket is an important part of maintaining the weather protection, reliability and original condition of your classic Porsche 356.
• The rear number plate light assembly is exposed to rainwater, road spray, dust and changing temperatures during normal driving. The gasket provides an essential sealing barrier between the lamp glass and its surrounding housing, helping prevent moisture and contaminants from reaching internal electrical components.
• As the original rubber ages, it can become hard, brittle, compressed or cracked. Once the gasket loses its ability to form an effective seal, water may enter the lamp assembly, potentially causing corrosion around the bulb holder and electrical terminals.
• Moisture-related corrosion can lead to poor electrical contact, intermittent illumination or complete number plate light failure.
• A correctly fitted replacement gasket helps restore the protective seal around the lamp glass, reducing the likelihood of water ingress and helping maintain consistent lighting operation.
• The gasket also cushions the glass against the surrounding housing. This is particularly important on classic vehicles, where vibration and incorrectly seated components may contribute to unwanted rattling or damage to ageing lamp lenses.
• Maintaining effective registration plate illumination is important for night-time visibility and compliance with applicable roadworthiness requirements.
• Replacing deteriorated gaskets can help prevent further damage to the lamp assembly and reduce the need for more expensive repairs involving the housing, bulb holder or wiring.
• For Porsche 356 owners undertaking restoration projects, replacing aged rubber seals is an important part of preserving the original appearance and functionality of the vehicle.
• The gasket helps maintain the factory-style number plate light arrangement while allowing serviceable original components to be retained.
• During number plate lamp refurbishment, replacing the glass gasket alongside other deteriorated sealing components can help restore comprehensive weather protection.
• The OE MATCH License / Number Plate Light Gasket 64463161405/1 provides an OE-style replacement solution designed to protect the lighting assembly, reduce moisture-related deterioration and preserve the authentic appearance of the classic Porsche 356.

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

64463161405

The product you are viewing cross references to these numbers

Rear Indicator Rubber Gasket – fits Left or Right Hand Side
Sold each - 2 required per car

Restore the weatherproof seal and factory fit of your classic Porsche lighting with this OE Rear Indicator Rubber Gasket. This high-quality replacement gasket provides a reliable seal between the rear indicator housing and the bodywork, helping to protect the electrical components while maintaining the original appearance of the vehicle.

Fits:

• Porsche 356A 1955-59
• Porsche 356B 1959-63
• Porsche 356C 1963-65

Over time, the original rubber gasket can harden, crack, shrink or deteriorate due to constant exposure to sunlight, moisture, road dirt and changing temperatures. A worn gasket can allow water to enter the indicator housing, leading to corrosion, electrical faults and damage to surrounding paintwork.

Manufactured to OE standards using premium-quality rubber, this replacement gasket delivers an accurate fit and dependable sealing performance, making it the ideal choice for concours restorations, body repairs or routine maintenance.

What Does the Rear Indicator Rubber Gasket Do?

The rear indicator gasket creates a protective seal between the rear indicator lamp assembly and the vehicle body.

Its primary functions include:

• Preventing water from entering the indicator housing.
• Protecting electrical connections from moisture.
• Reducing dirt and debris ingress.
• Cushioning the lamp assembly against vibration.
• Protecting the surrounding bodywork.
• Maintaining a neat, factory-correct installation.

A correctly fitted gasket helps prolong the life of the indicator assembly while preserving the finish of the surrounding body panels.

Why Replace the Rear Indicator Gasket?

Rubber components naturally deteriorate over time, particularly on classic vehicles.

Common signs of failure include:

• Cracked or split rubber.
• Hardened or brittle material.
• Shrinking gasket causing poor sealing.
• Water ingress into the light housing.
• Corrosion around the lamp mounting area.
• Damaged paint caused by trapped moisture.
• Gasket flattened through years of compression.

Replacing the gasket restores effective sealing and helps prevent costly repairs to the lamp assembly and bodywork.

Features

• OE replacement rear indicator rubber gasket.
• Manufactured from high-quality, weather-resistant rubber.
• Precision moulded for accurate fitment.
• Creates a secure watertight seal.
• Helps protect indicator housing and electrical components.
• Reduces vibration between the lamp and bodywork.
• Restores factory-style fit and appearance.
• Ideal for restoration and maintenance projects.
• Direct replacement for the original gasket.
  
  

Please verify compatibility with your vehicle's model year, VIN or original part number before ordering.

Why Choose OE Restoration Parts?

OE restoration parts are manufactured to provide the quality, fit and reliability expected by Porsche enthusiasts and restoration specialists. Designed to meet the original specifications, they help preserve the authenticity, functionality and value of classic Porsche models. Whether you're carrying out a complete concours restoration or replacing worn weather seals, OE components provide the confidence of dependable performance and factory-quality fitment.

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

64463149101

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