Neolux 380 P21/5W LED Bulbs BAY15d 12V 6000K Cold White Twin Pack

Neolux 380 P21/5W LED Bulbs BAY15d 12V 6000K Cold White - Twin Pack

Upgrade your vehicle lighting with Neolux dual filament LED retrofit bulbs - bright, efficient, and modern

• Brand: Neolux
• Bulb Type: P21/5W (380) - BAY15d Dual Contact
• Voltage: 12V (Cars & Light Vehicles)
• Power Consumption: 1.2W
• Colour Temperature: 6000K - Cold White
• Quantity: Twin Pack (2 Bulbs)
• Warranty: 2 Years
• Road Use: Off-road use only (no ECE approval)

Dual Function LED Upgrade for Brake & Tail Lights

The Neolux 380 P21/5W LED bulbs are designed as a direct replacement for traditional dual filament bulbs, commonly used in brake and tail light applications. These LED retrofits deliver a crisp 6000K cold white output, improving both visibility and styling.

With dual brightness functionality, these bulbs support both low-intensity tail light operation and high-intensity brake light output, making them ideal for modernising rear lighting.

Key Features & Benefits

• 6000K cold white light for a modern appearance
• Dual function - tail light and brake light operation
• Low power consumption - just 1.2W
• Even light distribution for improved visibility
• Long-lasting LED technology
• Direct replacement for P21/5W (380) bulbs
• Simple plug-and-play installation
• Reliable quality from Neolux (OSRAM group)

Important Information

These LED bulbs are designed as retrofit upgrades and are not ECE approved. When used in exterior applications, they are intended for off-road use only.

We recommend checking your vehicle’s bulb type and compatibility before purchase. If you’re unsure, feel free to contact us and we’ll be happy to help.

Frequently Asked Questions

Are these P21/5W LED bulbs road legal in the UK?

These LED bulbs are not ECE approved and are intended for off-road use when fitted to exterior lights.

What is a P21/5W (380) bulb used for?

P21/5W bulbs are dual function bulbs commonly used for brake lights and tail lights.

Are these bulbs plug and play?

Yes, these Neolux LED bulbs are designed for simple plug-and-play installation with no modifications required.

Will these LED bulbs cause dashboard warning errors?

As LED bulbs use less power than standard halogen bulbs, some vehicles may display a bulb warning. This depends on the vehicle.

What colour light do these bulbs produce?

These bulbs produce a 6000K cold white light for a clean, modern appearance.

Where can P21/5W LED bulbs be used?

They are typically used in brake light and tail light applications. Always check your existing bulb before ordering.