OSRAM LEDriving SL LED Amber PY21W (Twin)


Increase the style and intensity of your vehicle’s lighting with OSRAM’s LEDriving SL LED range.

Why buy the OSRAM LEDriving SL LED PY21W Amber Bulbs (Twin)?

In keeping with the tradition of OSRAM’s original LEDriving range of LED bulbs, the LEDriving SL offers a pristine projection and strikingly stylish light colour. Avoiding the cheap, ‘fried egg’ effect of so many off-brand amber lights, the LEDriving SL offers a consistent beam pattern and full-bodied light, ideal for use behind clear lenses.

The improved intensity and beam pattern of the LEDriving SL also comes along with a vastly improved life expectancy compared to standard halogen technology. Remarkably, thanks to the OSRAM team’s impeccable engineering standards and grasp over the very best in energy-efficient LED technology, the LEDriving SL offers a massive lifetime of up to 2500 hours.

And with a simple plug-and-play design, you can install the OSRAM LEDriving SL bulbs speedily and easily, enjoying their bold amber light all the sooner.

PLEASE NOTE: These LED car bulbs do not have ECE approval, and as such their usage is currently not approved for use on public roads: their usage is limited to ‘off-road’ applications. In addition, their installation may trigger a bulb error message to appear on the vehicle's on-board computer system / dashboard. This is a harmless side-effect and may be removed by installing a CANbus adapter.

Features and benefits

  • Intense amber light
  • PY21W – Indicator (front / rear) light bulb fitting
  • Consistent, strong beam – avoids 'fried egg' effect behind clear lenses
  • Quick, simple installation – plug-and-play design
  • OSRAM quality componenets and build
  • May require installation of additional CANbus adapter (if flickering or bulb warning occurs)
  • Not road legal – these bulbs do not have ECE approval for use on public roads
  • Four year OSRAM guarantee


Providing over 100 years of excellence in innovation, with customers spanning 150 countries – OSRAM is German manufacturing at its finest. Forward-looking, forward-thinking technology made by a company with a passion for intelligent light.

FittingPY21W (581)
Number of Bulbs2
Bulb TypeStyling
Kelvin Rating
Road LegalNo
RangeLEDriving SL
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.

$ 33.13


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