501 W5W OSRAM Halogen Cool Blue Intense Sidelight Bulbs.

• Whiter, crisper light
• Up to 4000 Kelvin
• Up to 2 x longer life
• Compliments upgrade xenon headlight bulbs
• OE quality German manufactured
• 12 months warranty

As part of their designer bulb range, Osram have produced these halogen cool blue 501 sidelights. The addition of halogen and xenon gas, coupled with a Cool Blue coating to the bulbs mean they emit a crisper whiter light than a standard bulb to give you that Xenon look. They are a great complimentary product to those with upgraded xenon headlight bulbs to complete the stylish, white xenon headlight look.

As well as the designer styling aspect, the halogen technology in these bulbs results in up to 2 x longer life than a standard 501 bulb. Osram are known for their quality and these German manufactured bulbs are no exception. They are fully E marked and road legal.

Free UK shipping available for all orders over £25, and only £2.50 for orders under £25.

If you need your order urgently, we also have next day priority shipping for only £5.55.

For more information, and details of European and international delivery rates, please see our Shipping Information.

• HRISTOMIR STANCHEV
  
  slight blue hint but still yellowish

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• William Upton
  
  A great upgrade from standard 501 bulbs, brighter light output.

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• terence roberts
  
  Would have prefered an even whiter light, but it was as discribed, so no complaints.

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• Piotr Majewski
  
  Massive difference between standard bulbs and these ones. Light is much more whiter and 10 times brighter.

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• Mark Morrell
  
  great product

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• Michael Hancox
  
  Excellent, they complement the colour temperature of the Xenon HID headlamps perfectly.

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• Michael Ainslie
  
  Good level of light but not just as blue as I was hoping for.Good quality product and easy to fit.

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• Nick Davies
  
  A great upgrade

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• james bennett
  
  Very good, I no longer have the horrible yellow tint that i had with my original bulbs, Can't really go wrong with Osram always a quality product

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• Chris Quinn
  
  Not in the least "Cool Blue" nearer "tired yellow"

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• H C YUEN
  
  Looks good. Does the job.

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• Miriam Koskova
  
  No good,not cool blue at all,ordinary yellow light like other side lights bulbs,disappointment

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• Iain Ford
  
  Has made a great difference to the standard "yellowish" bulbs, seem to be bright white more than cool blue.
  

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• rOGER sCOTT
  
  Very good

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• Michael Allin
  
  Matches perfectly with the Headlight bulds recently upgraded.

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• Dean Forbes
  
  Brightened up the sidelights on my 2009 MINI. They look much whiter. Very easy to fit.

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• BRIAN HUGHES
  
  Adds to night vision ~ a good product.

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• james Dunne
  
  I have xenon headlights and they blend in well with them, a nice blue tinge.

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• DARREN DAVEY
  
  very bright top product

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• Stephen Smith
  
  Go great with the up rated headlights i did in the past.

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• Gary A Cruden
  
  Nice bright light with hint of blue

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• James Knight
  
  Good lamps but not worth the price.

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• Craig Thomas
  
  Excellent bright light next to HID lamps.

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• Jason Attwell
  
  Very bright compared to original sidelights pleased with product

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• derek clydesdale
  
  good bright light,hopefully be long lasting.

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• Pak Kong
  
  Quality product, oe brand used by manufacturer !

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• Christopher Gilbert
  
  A much cleaner whiter light than the originals in my Honda

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• Ian Vulgar
  
  Product returned and refund given , as after order placed forums stated that light generated was not a crisp white light like an LED.
  Since placed an order for Canbus LED 501 bulbs

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• James Morgan
  
  Good clear sidelights - The bulbs do what the description says - the light is nice and clear with a hint of blue.

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• George Small
  
  cool blue tinge look and legal

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• ANDREW YATES
  
  you can see how inferior standard bulbs are compared to these,they give off a bright cleaner light

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Bulb Type	Upgrade Bulb
Voltage	12V
Application	Sidelight
Wattage	5W
E Marked/Road Legal	Yes
Bulb Size	501