12V 501 W5W Xenon Extreme White side light bulbs by Autobulbs Direct.

• Superb clean white light
• Ideal to match upgrade xenon headlights
• Ideal to match HID headlights
• Excellent price
• Ideal to match upgrade xenon headlights
• Our most popular sidelight upgrade
• 12 month warranty

Autobulbs Direct have put a lot of time and research into getting the ideal Extreme White side light upgrade. These bulbs have a special blue coating that eliminates the yellow tinge you see with standard bulbs whilst still keeping a nice bright light output. They have been designed to be the perfect match to other upgrade xenon headlights and even to match HID headlights. They are the perfect solution to complete your xenon headlight look and at an excellent price too! PRICE PER PAIR

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.

• derek taylor
  
  crisp bright light looks stylish

  ---

• Richelle Paul Torrijos
  
  not that bright as i expect.

  ---

• Karl Luffman
  
  Look the business against the new XENON bulbs.

  ---

• PAULINE SCOTT-BROWN
  
  Not as bright ad standard bulbs

  ---

• Julie Frost
  
  Excellent bright side lamp. A clear improvement over the previous Volvo standard fir bulbs.

  ---

• William Betts
  
  the colour is correct however because the coating of the bulb is very dark blue, a lot of the light is blocked, therefore it emits very little light. But cheap and cheerful so cant argue too much.

  ---

• D McAdam
  
  Not as good as I hoped it would be.

  ---

• George Kania
  
  Blue tinge but still better than existing

  ---

• ANTHONY IRELAND
  
  100 times better than standard factory fit bulbs, gives off nice crisp clear light instead of the yelow light you get with factorty bulbs

  ---

• Cal Buck
  
  EXTREME WHITE is definitely what you get. (They go nicely with Xenon headlights.) Recommended!

  ---

• Ingrid Symes
  
  Really nice bright white bulbs. I would buy them again.

  ---

• jeffrey hobson
  
  very good product,matched my blue headlamps perfectly

  ---

• Alan Forman
  
  Only bought as spares but look good.

  ---

• john page
  
  vary bright for a sidelight , easy to fit

  ---

• Vernon gregory
  
  fitted fine and matched my head lamps

  ---

• Russell Cairns
  
  Initially I was concerned on first fitting, they seemed to be very dim, but after several uses they brightened up to a nice brightness and seemed to change to a more very pale green colour.

  ---

• ANTHONY IRELAND
  
  does exactly what it says on the box, the perfect accompanyment to my xenon headlights

  ---

• Idris Gafoor
  
  good product - beats my yellow standard bulb.
  I would have liked the light to be more white and bright as per review read .
  overall, I am pleased , but not over the moon

  ---

• Martin Ostick
  
  A very good upgrade to the OE Product should be standard fit

  ---

• Mr Robin Swabey
  
  excellent

  ---

• Peter Campbell
  
  Excellent, a pure white side light that is easily
  seen at dusk/early morning.

  ---

• Susan May
  
  Great product and great price.

  ---

• Cliff Benson
  
  loads better than normal side lights good value for money brightness excellent

  ---

• Milesh Chudasama
  
  Perfect, exactly as described. I fitted them in as previously my HID bulbs looked white and my side lites looked yellow.
  
  With these they both match now and both look white.
  Great purchase, would definitely recommend.

  ---

• Graham Pratt
  
  Excellent

  ---

• Brian Jayes
  
  Brilliant! the clear white light these bulbs give is a revelation!

  ---

• Ray Nicholson
  
  very pleased with product very bright white light compared to oem

  ---

• Ben McKie
  
  5 Star! Very modern looking ultra white light; top product!

  ---

• David Bristol
  
  Perfect Brightness, Ideal upgrade/replacement for my '98 Freelander. Perfect daytime running lights.

  ---

• graham phillips
  
  Excellent very white good upgrade for sidelights.

  ---

• daniel budden
  
  Whiter light but not as bright as i was hoping for

  ---

• David Hayes
  
  These bulbs match up with my xenon headlights and make my car look much better than the standard dim bulbs. Very happy with the new look.

  ---

• Alex Rutter
  
  Great

  ---

• chris baldwin
  
  Perfect. Crisp White Light.

  ---

• Ross Barham
  
  Brilliant product to compliment the H4 Ring Xenon Max + 100% 12v 60/55w headlight bulbs I purchased for my Citroen Saxo. These bulbs are great value, look fantastic so much better than the standard sidelight bulbs. Great service these arrived the next day with express delivery and great price, will be using autobulbsdirect.co.uk again.

  ---

• Stephen Baird
  
  Bough mainly to match main/dipped beam Xenon Extreme bulbs, but were a little bluer when powered up..never mind. Also contacts needed to be straightened prior to fitting, when took a couple of seconds (but do it BEFORE you refit the bulb holder etc or it takes rather longer!) Cheap and cheerful, but after all they are only side-lights.

  ---

• Andrew Palmer
  
  Exceptional - these give a pure white/blue light which almost matches the colour of xenon headlights. By far the best blue/white 501 W5W bulbs I have ever bought and a must for anyone who has xenon headlights and wants to have sidelights that match the same colour.

  ---

• Paul Silver
  
  I think these are quite cool

  ---

• Baz Townson
  
  brighter and whiter

  ---

• usman saeed
  
  very good value for money and excellent result. higly recommended product.

  ---

• Martin Davey
  
  Not as bright as the OE bulbs but have gotten rid of the yellow looking sidelights next to the HIDs, look good at night on their own. Overall very pleased did the job I purchased them for.

  ---

• Qasim Ashraf
  
  Complete the look when used with Ring Xenon Ultras, make the car look more modern - more of a white look compared the standard yellow.

  ---

• Winifred Akpieyi
  
  Good value for money

  ---

• David Ives
  
  Excellent product, would recommend to friends and family

  ---

• Peter Rust
  
  looks good gives a bright light

  ---

• Nick Ireland
  
  Good value, brighter light than standard.

  ---

• David Lake
  
  These bulbs complete the look with xenon headlight bulbs

  ---

• gary Taylor
  
  very good

  ---

• james lambert
  
  just as it says on the box it works fine

  ---

• TOM Broad
  
  spot on

  ---

• Paul Hankins
  
  good quality, the blue area covers all of the lamp cutting out any yellow and therefore improving the look of the white output. :-)

  ---

• Bernard Smith
  
  Excellent

  ---

• ROGER BROWN
  
  when i first opened the box and saw the blue bulb i thought the light would be blue but this bulb gives off a lovely crisp light, with a slight blue tint

  ---

• SEAN REARDON
  
  Exactly what I was looking for,very White light

  ---

• PAULA ROBINSON
  
  I have not had the time to put these bulbs in my car yet,but very pleased with the quality and the service,many thanks.

  ---

• Gary Cracknell
  
  501 extreme side lights far supperior to standard bulbs, would recommend

  ---

• Alan Bath
  
  Excellent
  Matched my expectations

  ---

• David Mckenna
  
  Just as described used the Bulbs to replace side light bulbs on my Citroen C4

  ---

• Paul Elliott
  
  I'm sure it will be great once I've fitted it.

  ---

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