Super Canbus 18W LED Bulbs W21W W21/5W P21W P21/5W P21/4W WY21W Fan Cooled Twin Pack

Super Canbus 18W LED Bulbs W21W W21/5W P21W P21/5W P21/4W WY21W Fan Cooled - Twin Pack

Upgrade your vehicle's original filament bulbs with our premium Super Canbus 18W LED Bulb Range. Available in multiple bulb types and colours, these high-performance LED replacements are designed to provide improved brightness, instant illumination and excellent CANBUS compatibility for modern vehicles.

Each bulb features high-power automotive-grade LED chips, an intelligent integrated CANBUS driver and a built-in high-speed cooling fan housed within an aviation-grade aluminium body. The result is reliable performance, excellent heat dissipation and a service life of over 40,000 hours.

Available Bulb Types

• W21W (582)
• W21/5W (580)
• WY21W (585)
• P21W (382)
• P21/5W (380)
• P21/4W (566)
• PY21W (581)

Available Colours

• White (5700K)
• Amber (1800K)
• Red (1000K)

Key Features

• High-power 18W automotive LED design
• Built-in intelligent CANBUS driver
• Helps reduce dashboard bulb warnings
• Integrated high-speed cooling fan
• Aviation-grade aluminium construction
• 360° omni-directional light output
• Instant on/off response
• Plug & Play installation
• Suitable for 12V vehicles
• Long service life exceeding 40,000 hours

Technical Specification

CANBUS Compatibility

These bulbs incorporate intelligent CANBUS electronics designed to reduce bulb warning messages and flickering on many modern vehicles. Due to variations between vehicle electrical systems, some vehicles may still require additional load resistors.

What's Included

• 2 × Super Canbus 18W LED bulbs
• Selected bulb type and colour

Frequently Asked Questions

Which bulb types are available?

This product is available in a range of popular fitments including W21W (582), W21/5W (580), WY21W (585), P21W (382), P21/5W (380), P21/4W (566) and PY21W (581). Simply select the correct option before ordering.

What colours are available?

Depending on the bulb type selected, these LED bulbs are available in White (5700K), Amber (1800K) and Red (1000K).

Are these LED bulbs Plug & Play?

Yes. These bulbs are designed as direct replacements for the original filament bulbs and install into the existing socket with no wiring or vehicle modifications required.

Do these bulbs work with CANBUS vehicles?

Yes. Each bulb features an intelligent built-in CANBUS driver designed to reduce bulb warning messages and flickering on many modern vehicles.

Will these bulbs stop hyperflash?

The built-in CANBUS system helps reduce hyperflash on many vehicles. However, some vehicles with sensitive bulb monitoring systems may still require additional load resistors.

Do the bulbs have cooling fans?

Yes. Every bulb incorporates a high-speed cooling fan and aviation-grade aluminium housing to help maintain lower operating temperatures and extend service life.

Are these bulbs suitable for 24V vehicles?

No. These bulbs are designed for 12V vehicle electrical systems and operate between approximately 9V and 17V DC.

What is included in the package?

Each pack contains two (2) Super Canbus 18W LED bulbs in your selected bulb type and colour.