OSRAM T4W LEDriving - Cool White Interior Bulbs


OSRAM T4W LEDriving - Cool White (Twin)

Introducing an exciting new range of LED retrofit bulbs from OSRAM, the leading suppliers of Original Equipment LED bulbs. OSRAM LED bulbs use the latest optical diffuser material to produce a more uniform light rather than a dot LED effect or a one directional beam of light; you’ll often find these features are common with other imported LED bulbs.       

These bulbs are designed for interior use. They can be used in an exterior application but it is not road legal to do and, in addition, due to technical differences between LED and halogen technology, a vehicle warning light may be triggered depending on the configuration of your vehicle. This is more likely to happen if your car was manufactured after 2005. We would recommend that you purchase the OSRAM LEDriving Canbus warning canceller for LED lamps to solve this issue.  


Features and benefits

  • 6000K
  • They use 80% less energy
  • For interior use
  • 6 year OSRAM guarantee
  • Longlife bulb - provides up to 5000 hours of light
  • Cool white light
  • The latest optical diffuser material for a uniform light
  • Exterior use of bulbs is not road legal
Number of Bulbs2
FittingT4W (233)
Bulb TypeStyling
Road LegalNo
Kelvin Rating6000K
Light Improvement

Delivery Information

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

UK: 2-3 business days*
Europe: 5-7 business days*
Rest of the World: 5-10 business days*

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

UK Next Business Day (DPD): £5.49
US & Canada 2-4 Business Days (FedEx): £13.99

*average delivery times.

RRP: £23.99 You save £4.00

£ 19.99

4.8 Based on 5 customer reviews


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Customer Reviews

OSRAM T4W LEDriving - Cool White (Twin)


I ordered the items and they were quickly despatched and work fine

OSRAM T4W LEDriving - Cool White (Twin)


Made the original tungsten bulb look like a candle.

OSRAM T4W LEDriving - Cool White (Twin)


Excellent service and advice quality 10/10

OSRAM T4W LEDriving - Cool White (Twin)

5Great Product

Great Product, better than cheap china made that is available in ebay. I purchased a none brand and end up smoking in causing shortage, so after research on line I come cross these bulb and are much better and safer.

OSRAM T4W LEDriving - Cool White (Twin)

4This bulb is as white as advertised.

Replaced the yellowish stock parking lights with the Osram 6000K LED bulbs. While they produce very whitish light, they're not actually brighter than the stock one. But on the other hand, the whitish light would make you more visible to other drivers, I'd imagine. By the way, the low power draw of these bulbs triggered the dashboard warning light, so the canbus controller might be needed if you're bothered by it.

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