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  • Super Canbus 18W LED Car Bulbs P21/4W (566) – 1800LM White with Cooling Fan | Pack of 2
  • Super Canbus 18W LED Car Bulbs P21/4W (566) – 1800LM White with Cooling Fan | Pack of 2
  • Super Canbus 18W LED Car Bulbs P21/4W (566) – 1800LM White with Cooling Fan | Pack of 2
  • Super Canbus 18W LED Car Bulbs P21/4W (566) – 1800LM White with Cooling Fan | Pack of 2
  • Super Canbus 18W LED Car Bulbs P21/4W (566) – 1800LM White with Cooling Fan | Pack of 2
  • Super Canbus 18W LED Car Bulbs P21/4W (566) – 1800LM White with Cooling Fan | Pack of 2
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Super Canbus 18W LED Car Bulbs P21/4W (566) – 1800LM White with Cooling Fan | Pack of 2

Price:
£19.95
SKU:
P21/4W-CANBUS-LED
Condition:
New
Availability:
In Stock
Shipping:
Calculated at checkout
Quantity:


 

Product Description

Super Canbus 18W LED Car Bulbs P21/4W (566) – 1800LM White with Cooling Fan | Pack of 2


Description:

Enhance your vehicle’s brake and tail light visibility with these Super Canbus 18W P21/4W (566) LED Bulbs – delivering unmatched brightness, reliability, and Canbus compatibility.

Featuring auto lighting-grade LED chips, each bulb produces up to 1800 lumens of crisp 5700K white light, offering a brightness level three times greater than halogen. Ideal for both cars and motorcycles, these LEDs combine efficient power use, advanced cooling, and intelligent Canbus control in a durable plug-and-play design.


Key Features:

✅ Bulb Type: P21/4W (566) – Dual filament (brake/tail)
✅ Brightness: High 1800LM, Low 180LM
✅ Colour Temperature: 5700K Cool White
✅ Voltage: 9–17V DC
✅ Power Output: 18W High / 2.5W Low
✅ Cooling System: Built-in high-speed turbine fan
✅ Canbus Compatible: Built-in intelligent drivers prevent errors & flickering
✅ Omni-Directional Lighting: Wider beam angle for enhanced rear visibility
✅ Construction: Aviation-grade aluminium for premium heat dissipation
✅ Polarity-Free: Works regardless of positive/negative pin orientation
✅ Plug & Play: No wiring or modification needed
✅ Long Lifespan: Over 40,000 hours of usage
✅ Energy Efficient: Consumes up to 80% less power than halogen
✅ Instant On/Off: No warm-up delay
✅ Supplied in a Pack of 2


Specifications:

AttributeDetails
Bulb Type P21/4W (566) Dual Filament
Base Type BAZ15D (Offset Pin)
Working Voltage 9–17V DC
Rated Power High: 18W / Low: 2.5W
Rated Current High: 1.36A / Low: 0.19A
Luminous Flux High: 1800LM / Low: 180LM
Colour Temperature 5700K (Cool White)
Operating Temperature -35°C to +50°C
Cooling Style Built-in High-Speed Turbine Fan
Lifespan 40,000+ Hours
Compatibility Positive & Negative Polarity
Installation Plug & Play
Material Aviation-Grade Aluminium
Features Canbus Compatible, Instant On/Off, Omni-Directional Beam, Energy Efficient

Why Choose These LED Bulbs?

These bulbs are a complete lighting upgrade, offering high brightness, low power usage, and built-in Canbus compatibility—all wrapped in a fan-cooled, compact body. A must-have for drivers looking to boost safety and modernize their vehicle lighting.

super-canbus-18w-white-led-bulbs-w21w-w21-5w-p21w-p21-4w-p21-5w.jpg

Warranty Information

12 Months

Other Details

1:
Strong Canbus Function
2:
Built-in Fan
3:
High Lumen 1800LM
4:
White LED Bulbs
5:
Longlife: +40000hrs
6:
P21/4W (566)
7:
1 Year Warranty