OSRAM LEDriving P21W Cool White (Twin)


OSRAM LEDriving P21W Cool White (Twin)

Why buy me?

Choose OSRAM LEDriving Cool White P21W bulbs and benefit from perfect light distribution thanks to the modern diffuser material used. The bulbs deliver non-selective illumination thanks to homogenous light. 

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 CANbus warning canceller for LED lamps to solve this issue.  

Features and benefits

  • 6000K
  • 6 year guarantee
  • Perfect light distribution thanks to modern diffuser material
  • Non selective illumination thanks to homogenous light
  • Maintenance-free thanks to long lifetime of up to 5,000 h
  • Up to 80 % less energy consumption (compared to standard lamps)
  • Easy plug & play replacement
  • Areas of application
  • Interior lighting
  • LED retrofit lamps for various indoor applications
  • Light color: Cool white
  • Shockproof and vibration-proof 
  • Not ECE-approved – not road-legal
  • Only for off-road use. Not approved for use on public roads when used in an exterior application. Illegal use leads to cancellation of vehicle operating licence and loss of insurance cover

The technical bit


Number of bulbs: 2
Brand: OSRAM
Fitting: P21W
Bulb type: Styling
Voltage: 12V
Wattage: 2W
Road legal: No (for interior use)


FittingP21W (382)
Number of Bulbs2
Bulb TypeStyling
Kelvin Rating6000K
Road LegalNo
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: €33.59 You save €6.72


5.0 Based on 6 customer reviews


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Customer Reviews

OSRAM LEDriving P21W Cool White (Twin)

5Power Bulbs - The automotive lighting specialist since 1977 0 items - £0.00 EnglishEuropean EnglishUS EnglishCanadian EnglishAustralian English Search Products… search Call Us Menu Banner « Go Back Review the OSRAM LEDriving P21W Cool

Bought these as a back up to my drl lamps and ended up leaving them in as they are brighter and whiter than the ones I'd previously fitted, very good

OSRAM LEDriving P21W Cool White (Twin)

5Very Good

quick delivery. super quality. no worries ODB

OSRAM LEDriving P21W Cool White (Twin)

5A modern Audi DRL colour

Perfect colour to match the OEM LED daytime running light strips on newer Audis. Need parallel resistors or VAGCom programming to get rid of the bulb-out warning. Same colour and high intensity as the Philips Vision LED, but focus better in halogen reflectors for a denser, more uniform light when seen from an oncoming car.

OSRAM LEDriving P21W Cool White (Twin)

5Best products

The products are excellent. Fit my car. No error.

OSRAM LEDriving P21W Cool White (Twin)



OSRAM LEDriving P21W Cool White (Twin)


I'm writing this review to shed some light on some information that I really struggled to find without actually trying the bulbs for myself. Some may not want to fit the Osram Canbus to their car when replacing their standard halogen DLR; me included. So I tried it, when only one bulb on the left side was fitted... the dreaded warning light was displayed... as I fitted the right side the warning sign went. This was fitted on a VW Scirocco 2016 (not used on roads obviously). Also, they really look the part too! Go for it.

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