Give your vehicle a modern, clean look with our CEUK 501 Side Light LED Upgrades.
Also known as T10 W5W, these are a direct plug-and-play replacement for standard sidelights, providing a crisp 6500K white light output that transforms your car’s appearance.
With a 10SMD layout, these bulbs project light both forward and outward, giving you improved visibility during darker drives—perfect for winter nights and evening commutes.
Looking for something unique? We also offer Red and Blue options for show use (please note these are not road legal in the UK).
💡 Key Features:
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Direct replacement for 501 / T10 / W5W fitments
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6500K crisp white colour output
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10 SMD LEDs per bulb for ultra brightness
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Forward projection improves road visibility
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Road legal in white (red/blue for show use only)
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Estimated lifespan: 500,000+ hours
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No wiring, no coding – simple plug & play install
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Sold as a pair
| This item is also known as: | ||
| Standard | Trade Ref | Base Type |
| 501 | 501 T10 | W5W |
⚠️ Vehicle Compatibility:
These bulbs are suitable for most vehicles using 501/T10/W5W side light fitments.
Some vehicles may use different bulb types depending on trim/spec.
Always check your current bulb type before ordering.
🛡️ Warranty & Guarantee:
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12-Month Standard Warranty
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Extended warranty valid when packaging states so and is retained
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LED upgrades may trigger dashboard errors in rare cases—see our FAQs for solutions