OSRAM Trust Program

Fake OSRAM lamps are an ever-increasing problem in the automotive lighting industry. Some of these counterfeit bulbs can be difficult to spot and, if installed in your vehicle, can cause a number of problems.

To actively tackle this issue, OSRAM have developed the OSRAM Trust Program, which applies to every Xenon HID headlight bulb manufactured after 01/10/2015. The Program allows you to check the authenticity of your bulbs before you install them in your car, giving you peace of mind.

Click here to find out more about verifying your OSRAM Xenarc purchase.

OSRAM Xenarc is part of OSRAM’s Xenarc Original Line, bringing you stylish, optimised lighting for your vehicle with intelligent xenon technology.

Why buy OSRAM Xenarc D4S (Single)?

The OSRAM Xenarc D4S cleverly combines xenon technology and style to create headlight bulbs with up to 300% brighter light than the standard, with a stylish white-coloured beam to light your way.

Reliable and practical, the OSRAM Xenarc D4S bulbs will enhance your vision of the road ahead so you can be prepared for anything, all the while ensuring your safety, as well as that of others. A precise beam levelling allows for a wider expanse of light without causing eye strain or dazzling oncoming drivers.

You can also receive longer use out of your bulbs thanks to protective features which reduce the heat output of your bulbs, so they can provide a brighter light without shortening their lifespan in the process.

With a 4150K colour temperature rating, this helps the OSRAM Xenarc D4S give your vehicle a stylish, more attractive look with a whiter colour light projection. The quality of light with these bulbs is also similar to that of daylight, meaning you’ll be able to see confidently whatever the time of day.

With a high 42V rating, it’s best to have these fitted by a qualified mechanic or technician, in order to avoid risking your safety when installing these bulbs. To make life easier, we also encourage bulbs to be replaced simultaneously to save you time later on and make sure both your vehicle’s headlights are road-ready.

With your OSRAM Xenarc D4S purchase, you will also take home OSRAM’s 4-year warranty guarantee to give you added peace of mind with your new bulbs should anything unexpected occur.

Features and benefits of the OSRAM Xenarc D4S (Single)

  • Optimised vision – 300% brighter than standard
  • Daytime-like quality of light
  • Fully road-legal according to ECE regulations
  • Faster reaction times thanks to improved vision
  • Precise projection for eye safety and comfort
  • 4150K colour temperature rating
  • Longer lifespan with reduced heat output
  • Stylish white light colour


OSRAM have been a leading supplier in the automotive lighting industry for over 100 years, and continues to remain a reliable and trusted brand for high-quality, expertly crafted headlight bulbs.

OSRAM Approved Partner

Counterfeit bulbs are an increasing problem in the automotive industry. OSRAM are now fighting back against fake lamps, and are helping customers to make the right choice when buying online.

As part of their Approved Partner Programme, we are authorised and recommended by OSRAM. When you shop with us, you’re getting the highest quality, genuine products, supplied to us directly by the manufacturer.


You can find out more about OSRAM’s Approved Partner Programme here.

(Please note – due to xenon technology, HID bulbs will achieve their optimum Kelvin rating after a short amount of use. Please allow approximately 20 hours for them to reach their true colour.)

Product specification

Number of Bulbs1
Bulb TypeStandard
Light Improvement
Kelvin Rating4150K
Road LegalYes
RangeXenarc Original Line
Here's all you need to know about our delivery services on orders below:
Destination Delivery Method Delivery Time Price
UK Economy Delivery
FREE Delivery
Tracked Delivery 48 Hours
Tracked Delivery 24 Hours
*DPD Next Day Delivery
3-4 Working Days
3-4 Working Days
2-3 Working Days
1-2 Working Days
1 Working Day
£1.69 on orders under £14.99
Free on orders over £14.99

Standard Delivery

FREE Standard Delivery
Tracked Delivery  

7-10 Working Days

7-10 Working Days

5-7 Working Days

$5.75 on orders under $31.95

Free on orders over $31.95


Canada Tracked Delivery 7-10 Working Days $4.99
*US Standard Delivery
Tracked Delivery
7-10 Working Days
5-7 Working Days
Standard Delivery
Tracked Delivery
7-10 Working Days
5-7 Working Days
New Zealand Standard Delivery
Tracked Delivery
7-10 Working Days
5-7 Working Days
*Europe Standard Delivery
Tracked Delivery
7-10 Working Days
5-7 Working Days

We're now operating a new system for deliveries, whereby certain orders are processed on demand. This means that particular products may take longer to arrive, as we will request these from our supplier after you place your order - Please see individual product pages where delivery is impacted. But won't worry, it'll be worth the wait.

*We only ship to parts of the US, states include: California, Florida, Georgia, Illinois, New Jersey, New York, North Carolina, Ohio, Pennsylvania, Texas, Virginia, Washington, Alabama, Arizona, Colorado, Iowa, Idaho, Kansas, Massachusetts, Maine, Missouri, Mississippi, Montana, North Dakota, New Mexico, Oklahoma, Oregon, South Carolina, Tennessee, Wisconsin

*We only ship to parts of Europe, countries include: Belgium, Cyprus, Denmark, Finland, France, Germany, Greece, Ireland, Netherlands, Portugal and Sweden.

*DPD Next Day Delivery orders to the UK, please note:

- Orders placed before 3:30pm Friday will be delivered Monday.
- Orders placed after 3:30pm Friday will be delivered Tuesday.

Unfortunately due to regular problems when delivering to certain countries via a non-tracked service, we cannot currently offer our free international delivery service to the following:

  • New Zealand

On rare occasions, due to factors outside of our control, delivery may take slightly longer. If you haven't received your order within the estimated time please accept our apologies. Please contact us and we'll be happy to provide further assistance.

Special note for Australia: We have been advised that parcels are currently expected to take 15-25 working days to arrive to Australia, depending on the location. This is due to measures being taken to prevent the spread of Covid-19. We are currently taking steps to try to reduce this delivery time as much as possible. 

Please note: If your parcel is being shipped internationally, additional customs fees may apply.

Customer Reviews


Osram D4S


Ordered these for my Toyota Hatchback and they are perfect. Just as described. Good Luminosity, easy to install, packaged adequately for transport/shipping. Definitely opt for the extra with tracked shipping so that you are aware of package locations with current shipping delays. The price with postage was cheaper than anywhere in Australia, just have to be happy to wait for your shipment from overseas. ????


Reviewed on:

Osaram d4S


Arrived in Australia in less than 10 business days, well packaged. Preferred to spend a little more and get genuine that should last for many years rather than buy the cheaper e-bay ones and have to change them more often. These were for Toyota Aurion Presara 2008


Reviewed on:

Good service, great price.


I been looking for xenon bulb and power bulb give me the best price plus free delivery. Recommended shop, great service.


Reviewed on:

80% cheaper than Toyota


Toyota wanted $AU336.00 inc. each for these globes power bulbs supplied me with two exactly the some for $AU65.00 each and free delivery from the UK.

Baggy L

Reviewed on:

Osram Zenarc D4S Zenon


Very professional in answering my enquiry regarding the correct type of bulb to suit my vehicle suggesting the Osram Zenarc D4S Zenon which was well inside my price range also a brand name rather then some cheap unknown brand from dubious other online suppliers. The free Delivery to Australia by post arrived quicker then expected .Great service I could highly recommend PowerBulbs and would not hesitate to use their service again .


Reviewed on:

OSRAM Xenarc D4S


Thank you powerbulbs for the following reasons: Ease of use of the website and demand, multiple options, credibility, quick deliver, follow-up with the client. Again, thank you.


Reviewed on:



legit authentic original oem SUPER CHEAP


Reviewed on:

Bulb purchase


Excellent service and support from beginning to end of purchase. On hand to assist and answer all my questions. Great guidance, value for money. Product ideal. Excellent company to purchase from

Rich Withers

Reviewed on:

Load more
Show less

OSRAM Xenarc D4S Xenon (Single)

4.9 8 customer reviews

List Price: $116.98 CAD You save $46.22 CAD

$ 70.77 -40%
3 views in the last 24 hours

Information - We recommend upgrading these bulbs in pairs. Sold individually.