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501 W5W Replacement Sidelight Car Bulbs

Give your W5W sidelights the upgrade they deserve with our wide range of vehicle replacement bulbs. We specialise in providing only the highest quality bulbs from Philips and OSRAM - the leading automotive lighting manufacturers.

Looking for extra light to be seen on the road? Do you want a style boost? We've got you covered. Our bestselling halogen W5W bulbs include the Philips WhiteVision and the OSRAM Cool Blue Intense. Popular LED ranges include the OSRAM LEDriving and Philips X-treme Ultinon.

Our products all come with a free warranty, and delivery is free worldwide.

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Styling

OSRAM Cool Blue Intense Next Gen W5W (Twin)

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OSRAM Cool Blue Intense Next Gen W5W (Twin) More Info
  • Up to 3700K
  • Styling Bulb
  • Modernise halogen lights
  • Crisp white light

£9.49

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  • In stock – Hurry, very high demand
  • Free worldwide delivery *
  • Up to 12 months free warranty
Save 15% with code BF15
Styling

Philips WhiteVision Ultra W5W (Twin)

5.0 Based on 3 customer reviews

Philips WhiteVision Ultra W5W (Twin) More Info
  • Up to 3300K
  • Styling bulb
  • Sidelight bulbs
  • Road legal
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£6.99

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  • In stock – Hurry, last few remaining
  • Free worldwide delivery *
  • Up to 12 months free warranty
Sale Event
Maximum Performance

Philips X-tremeVision Pro150 W5W (Twin)

5.0 Based on 2 customer reviews

Philips X-tremeVision Pro150 W5W (Twin) More Info
  • Up to 3300K
  • Maximum Performance
  • Sidelight bulbs
  • Road legal
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WAS: £6.48

NOW:

£3.99

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  • In stock – Hurry, very high demand
  • Free worldwide delivery *
  • Up to 12 months free warranty
Save 15% with code BF15
Styling

OSRAM LEDriving SL LED W5W 6000K Cool White Sidelight Bulbs (Twin)

5.0 Based on 2 customer reviews

OSRAM LEDriving SL LED W5W 6000K Cool White Sidelight Bulbs (Twin) More Info
  • 6000K – cool white light
  • Styling bulb
  • Very long life
  • Not road legal

£11.49

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  • In stock – Hurry, very high demand
  • Free worldwide delivery *
  • Up to 12 months free warranty
Save 15% with code BF15
Standard

OSRAM W5W Sidelight Bulbs (Twin)

4.0 Based on 1 customer review

OSRAM W5W Sidelight Bulbs (Twin) More Info
  • Standard Bulb
  • Original Equipment Quality
  • OSRAM brand
  • W5W (501) fitting

£4.49

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  • In stock
  • Free worldwide delivery *
  • Up to 12 months free warranty
Save 15% with code BF15
Styling

Philips Ultinon Pro6000 White 6000K LED W5W 501 (Twin)

No customer ratings yet

Philips Ultinon Pro6000 White 6000K LED W5W 501 (Twin) More Info
  • Improve safety
  • Easy to install
  • No flickering
  • Not road legal
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£12.49

  • In stock
  • Free worldwide delivery *
  • Up to 12 months free warranty
Save 15% with code BF15
Styling

Philips Ultinon Pro6000 Cool Blue 8000K LED W5W 501 (Twin)

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Philips Ultinon Pro6000 Cool Blue 8000K LED W5W 501 (Twin) More Info
  • Improve safety
  • Easy to install
  • No flickering
  • Not road legal
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£12.49

  • In stock
  • Free worldwide delivery *
  • Up to 12 months free warranty
Save 15% with code BF15
Styling

Philips Ultinon Pro6000 Warm White 4000K LED W5W 501 (Twin)

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Philips Ultinon Pro6000 Warm White 4000K LED W5W 501 (Twin) More Info
  • Improve safety
  • Easy to install
  • No flickering
  • Not road legal
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£12.49

  • In stock
  • Free worldwide delivery *
  • Up to 12 months free warranty
Save 15% with code BF15
Styling

Philips Ultinon Pro3000 Cool White LED W5W 501 (Twin)

No customer ratings yet

Philips Ultinon Pro3000 Cool White LED W5W 501 (Twin) More Info
  • Easy to install
  • Long lasting
  • Styling bulb
  • Not road legal
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£6.99

  • In stock
  • Free worldwide delivery *
  • Up to 12 months free warranty