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Dipped/Low Beam Bulbs

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356BT56VLED
Product Information
Product Information

6 volt LED Lighting Upgrade Kit – Interior and Exterior Bulb Set

This LED upgrade set is designed specifically for Porsche 356C models with a 6-volt electrical system. The kit includes a complete selection of interior and exterior LED bulbs to replace the original incandescent bulbs while maintaining compatibility with the classic 6V system.

Fits:

  • Porsche 356B T5 1960-61     

Classic Porsche 356 vehicles were originally equipped with traditional filament bulbs. While period correct, these bulbs often produce limited brightness and place higher load on the vehicle’s electrical system. LED technology provides a modern lighting upgrade while preserving the original vehicle appearance.

What This LED Upgrade Kit Does

The LED bulbs in this set replace standard incandescent bulbs throughout the vehicle’s interior and exterior lighting system.

Benefits include:

• Brighter and clearer lighting compared to original bulbs
• Improved visibility for night driving
• Faster illumination for brake and signal lights
• Reduced electrical load on the 6V system
• Longer service life than traditional bulbs

The result is improved safety and reliability while maintaining the character of your classic Porsche.

Why Upgrade to LED Lighting on a Porsche 356B T5

Improved Brightness and Visibility
LED bulbs produce stronger, clearer light output, making the vehicle easier to see in traffic and improving night-time usability.

Reduced Electrical Load
The original 6V charging systems in classic Porsche models can be sensitive to electrical demand. LEDs consume significantly less power, helping reduce strain on the generator and wiring.

Longer Bulb Life
LED bulbs last far longer than traditional filament bulbs, reducing the need for frequent replacements.

Modern Safety Improvement
Brighter brake and indicator lights improve visibility for other drivers, which can be especially important when driving classic cars in modern traffic.

What Is Included in the Kit

This LED upgrade set includes replacement bulbs for both interior and exterior lighting systems used on Porsche 356C models. Typical areas covered include:

• Interior lighting
• Indicator bulbs
• Brake lights
• Tail lights
• Parking lights
• Other auxiliary lighting depending on vehicle specification



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

356BT56VLED
90063100990
90063100390
90063100790
90063100590

The product you are viewing cross references to these numbers
356BT66VLED
Product Information
Product Information

6 volt LED Lighting Upgrade Kit – Interior and Exterior Bulb Set

This LED upgrade set is designed specifically for Porsche 356C models with a 6-volt electrical system. The kit includes a complete selection of interior and exterior LED bulbs to replace the original incandescent bulbs while maintaining compatibility with the classic 6V system.

Fits:

  • Porsche 356B T6 1961-63       

Classic Porsche 356 vehicles were originally equipped with traditional filament bulbs. While period correct, these bulbs often produce limited brightness and place higher load on the vehicle’s electrical system. LED technology provides a modern lighting upgrade while preserving the original vehicle appearance.

What This LED Upgrade Kit Does

The LED bulbs in this set replace standard incandescent bulbs throughout the vehicle’s interior and exterior lighting system.

Benefits include:

• Brighter and clearer lighting compared to original bulbs
• Improved visibility for night driving
• Faster illumination for brake and signal lights
• Reduced electrical load on the 6V system
• Longer service life than traditional bulbs

The result is improved safety and reliability while maintaining the character of your classic Porsche.

Why Upgrade to LED Lighting on a Porsche 356B T6

Improved Brightness and Visibility
LED bulbs produce stronger, clearer light output, making the vehicle easier to see in traffic and improving night-time usability.

Reduced Electrical Load
The original 6V charging systems in classic Porsche models can be sensitive to electrical demand. LEDs consume significantly less power, helping reduce strain on the generator and wiring.

Longer Bulb Life
LED bulbs last far longer than traditional filament bulbs, reducing the need for frequent replacements.

Modern Safety Improvement
Brighter brake and indicator lights improve visibility for other drivers, which can be especially important when driving classic cars in modern traffic.

What Is Included in the Kit

This LED upgrade set includes replacement bulbs for both interior and exterior lighting systems used on Porsche 356C models. Typical areas covered include:

• Interior lighting
• Indicator bulbs
• Brake lights
• Tail lights
• Parking lights
• Other auxiliary lighting depending on vehicle specification



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

356BT66VLED
90063100990
90063100390
90063100790
90063100590

The product you are viewing cross references to these numbers
Special Order item
PCG35610001
Product Information
Product Information
Set of light bulbs and fuses (6V), specially put together for the Porsche 356 B/C. The bulbs and fuses are stored in a metal box in Historic Porsche Red, with raised Porsche logo in White and a foam insert inside.

For use on:
Porsche 356 B (1959 - 1963)
Porsche 356 C (1963 - 1965)

Contents of the set:
1 x high/low beam bulb 6V R2 45/40W
1 x indicator bulb 6V P18W
1x reversing light bulb 6V P21W
1x brake/tail-light bulb 6V P18/5W
1x tail-light bulb, 6V C5W
1x parking light bulb 6V T4W
1x number plate light bulb 6V R5W
1x fuse 8A
1x fuse 25A

Additional information: Only for vehicles with 6V battery.

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

PCG35610001
PCG35610001
PCG35610000

The product you are viewing cross references to these numbers
DISPLAYING 1 to 3 (of 3 products)
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About Dipped/Low Beam Bulbs

Porsche Dipped / Low Beam Bulbs | Precision Lighting for Safety & Night-Time Clarity

Your Porsche’s dipped (low beam) headlights are essential for safe, precise night-time and low-visibility driving. Designed to illuminate the road ahead without dazzling oncoming traffic, these bulbs provide the perfect balance of brightness and beam focus. Over time, exposure to heat, vibration, and environmental factors can cause bulbs to dim or fail — compromising both safety and performance.

At Design911, we supply premium dipped and low beam bulbs engineered for maximum visibility, longevity, and exact fitment. Choose from halogen, xenon (HID), or LED options — each tested for brightness, beam precision, and colour accuracy. Whether you’re maintaining your daily driver or upgrading for improved clarity, our lighting range ensures your Porsche performs as brilliantly at night as it does by day.

What Do Dipped / Low Beam Bulbs Do?

Dipped headlights provide focused illumination for controlled, glare-free lighting — critical for both safety and driver comfort.

Core Functions:

  • Illuminate the road ahead without dazzling oncoming vehicles.
  • Offer consistent light spread for short- to mid-range visibility.
  • Enhance night-time safety and reaction times.
  • Provide legal road-approved lighting output.
  • Complement your Porsche’s advanced headlamp housing design.

Properly functioning dipped beam bulbs are vital for maintaining optimal night-time driving performance and safety.

Why Do Dipped / Low Beam Bulbs Fail?

Even high-performance bulbs degrade over time due to environmental and mechanical factors.

Common Causes of Failure Include:

  • Natural filament wear from heat cycles.
  • Vibration or shock from road conditions.
  • Dimming or colour shift from ageing gas discharge (HID) systems.
  • Moisture ingress in the headlamp housing.
  • Electrical resistance or corroded connectors.

When low beam bulbs fail or dim, night driving visibility decreases — reducing safety and increasing the risk of glare for other drivers.

Why Replace or Upgrade Your Porsche Dipped / Low Beam Bulbs?

Replacing ageing or faulty bulbs restores visibility, colour accuracy, and lighting strength. Upgrading to performance LED or xenon bulbs enhances clarity and energy efficiency.

Key Benefits:

  • Restores full brightness and road illumination.
  • Improves contrast and visibility during night or poor weather.
  • Ensures compliance with road lighting standards.
  • Available in halogen, xenon, and LED technologies.
  • Compatible with Porsche 911, Cayman, Boxster, Panamera, Macan, and other models.
  • Ideal for regular maintenance or lighting upgrades.

High-quality bulbs not only enhance visibility but also preserve your Porsche’s signature lighting precision.

Highlights

  • Premium Porsche dipped and low beam light bulbs.
  • Available in halogen, xenon (HID), and LED variants.
  • Designed for optimal beam pattern and longevity.
  • Direct-fit replacements for modern and classic Porsche models.
  • Road-legal, glare-controlled illumination.
  • Ideal for maintenance, safety upgrades, and lighting restoration.       

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