All series

  • Stand out from the crowd
  • Stand out from the crowd
  • Stand out from the crowd

Ultinon Pro3100 SI

Signalling bulb

11071AU31B2

  • Stand out from the crowd
  • Stand out from the crowd
  • Stand out from the crowd
Stand out from the crowd
For a stylish drive, upgrade to Philips Ultinon Pro3100 LED amber [˜WY21W] for your indicators. They are bright, intense amber and look good so you can signal safely and stylishly.
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Durable and vibrant LED signalling

Stand out from the crowd

  • Type of lamp: WY21W

  • 12 V, amber light effect

  • Advanced automotive system

  • 2 year warranty

  • Number of bulbs: 2

Signal your intent with brighter exterior lighting

Signal your intent with brighter exterior lighting

Signalling the intended movement of your vehicle is vital to your safety. To avoid collisions, other people need to know what you're doing, whether it's reversing, manoeuvring, turning or stopping. And when poor weather reduces visibility, bright and vibrant signalling is even more crucial. As turn signals, Philips Ultinon Pro3100 signalling lights give you the performance you need, allowing other drivers vital extra time to react. Upgrade your exterior lighting to a more intense red. Your vehicle says a lot about you, so make a style statement with Philips LED exterior signalling lights.

Optimised for enhanced visibility

Optimised for enhanced visibility

The Philips Ultinon Pro3000 LED exterior lighting range is designed for smarter light distribution to project exterior signalling light where you need it (whether that's reversing, stopping or signalling). With wide-angle, uniform light, not only can you can see more of the road, but other drivers can also see more of you.

Durable, long-lasting LED lighting

Durable, long-lasting LED lighting

You want bright and stylish lights, but you don't want to keep replacing failed lamps. That's a major weakness of conventional signal lights - the more powerful the light, the shorter its lifespan. At the same light intensity, LEDs last much longer. Philips Ultinon Pro3100 LED lights are extremely durable with their lifetime of 3,000 hours which is longer than the lifespan of conventional WY21W signalling bulbs (Philips WY21W 12V). Replacing your conventional WY21W with Philips Ultinon Pro3100 LED lights will avoid multiple replacements in the future to save you money and time.

Technical specifications

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Disclaimers
    1. It is your own responsibility to ensure that the use of the LED retrofit lights complies with applicable local legal requirements.