Philips Ultinon LED W5W 4000K (Twin) at Car Bulbs Direct.

Philips Ultinon LED W5W 4000K (Twin)
Philips Ultinon LED W5W 4000K (Twin)

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Philips Ultinon LED W5W 4000K (Twin)

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  • 4000K colour temperature
  • Interior/signal styling bulbs
  • Warm white light
  • Not road legal

The right choice – what does the Philips Ultinon LED W5W 4000K (Twin) offer?

With the Ultinon LED series of bulbs, Philips are giving drivers the chance to stylise their vehicles inside and out. These Ultinon LED W5W 501 bulbs are the perfect choice for those wanting to make vastly upgrade the style and sight of their vehicle’s interior. The Ultinon LED W5W 501 showcases Philips’ expert grasp over LED technology, granting both a warm white light colour and a perfectly diffused projection, avoiding the unattractive ‘dotted’ light quality of cheaply made LEDs.
The Ultinon LED W5W 501’s stylish warm white light is characterised by a 4000K colour temperature, ensuring a light colour that is both stylishly striking and optically sensitive, so you can drive with the bonus of added comfort as well as style. And further still, the high-quality materials and composition of the Ultinon LED W5W 501 defend against vibrational damage. It’s thanks to this resilient design (combined with the efficient LED technology of the bulbs) that the Ultinon LED W5W 501 ensure an impressively long life of up to 8 years.
Wherever you choose to install the Philips Ultinon LED W5Ws – be it on your vehicle’s interior, the glove compartment or trunk – you can be sure of a perfect projection every time.

Product features

  • Up to 4000K colour temperature
  • Interior lighting upgrade
  • Warm white light effect
  • Improved style
  • Efficient LED design
  • Up to 8 years lifetime
  • Philips Automotive-Grade Quality standard
  • Fitting to vehicle's exterior is not road legal – for interior applications only


Manufacturer Philips
Fitting W5W
Number of Bulbs 2
Road Legal No
Kelvin Rating 4000K
Wattage 1-2W
Voltage 12V
Technology LED
Range Ultinon LED
SKU 11961ULW4X2
EAN 8719018050830

About Philips

After more than a hundred years of ceaseless innovation, Philips has firmly established itself as the most trusted, most advanced manufacturer of automotive lighting. Given the company's tireless advancement in the field of technology, it is no surprise that a third of the world's cars come with Philips headlights installed. For technologically advanced products that you can trust, try Philips.

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Delivery Information

We aim to send all orders the same/next business day. Delivery times on our FREE standard delivery service are:

UK: 1-2 business days*
Rest of the World: 2-7 business days*

Need your order faster?
Customers in the UK, US & Canada can also use our express delivery service. Delivery times for this service are:

UK Next Business Day (InterLink): £5.00
US & Canada 2-4 Business Days (FedEx): $9.99

*average delivery times.


incl. FREE delivery

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  • Free worldwide delivery *
  • Free 12 month warranty