OSRAM Xenarc Night Breaker Unlimited D2S Xenon HID Replacement Car Headlight Bulbs


OSRAM Xenarc Night Breaker Unlimited D2S (Twin)

The latest arrival on the xenon market comes in the form of the OSRAM Xenarc Night Breaker Unlimited D2S.

(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.)


OSRAM Trust Program

Fake OSRAM lamp 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.

Experience the power

Meet OSRAM's most powerful Xenon HID headlight bulb: the OSRAM Xenarc Night Breaker Unlimited. With up to 70% more light on the road in comparison to a standard Xenon, plus a light cone that's 20 metres longer, you'll benefit from a safer drive.

This extra boost of light ensures better illumination of the road ahead, giving you more time to perceive and react to potential hazards.

Night-breaking light

The light produced by OSRAM's Xenarc Night Breaker Unlimited range is 5% whiter than a standard Xenon HID. Installing the range to your vehicle will therefore result in a more comfortable drive, as the 4350K colour temperature produces a bright beam that helps you to stay more awake and alert.

OSRAM's range of high pressure gas discharge lamps are setting new standards in terms of light quantity, cost efficiency and service life. Xenarc lamps are only approved for use if your vehicle uses Xenon bulbs. The lamps may be replaced by a trained auto-electrician due to the high voltage of these bulbs.

Like all lamps, we recommend changing the OSRAM Xenarc Night Breaker Unlimited in pairs. Add two to your basket for an evenly matched colour and beam pattern.

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.



Number of Bulbs2
FittingD2S (85122)
Bulb TypeMaximum Performance
Kelvin Rating
Light Improvement
Road LegalYes

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: £129.99 You save £30.00

£ 99.99

4.7 Based on 30 customer reviews


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Customer Reviews

OSRAM Xenarc Night Breaker Unlimited D2S (Twin)

5Easy purchase

The bulbs are for a headlight upgrade project and have not yet been installed. The pricing was competitive and the entire purchase, packing and shipment regimen was smooth and as expected.

OSRAM Xenarc Night Breaker Unlimited D2S (Twin)

5I have seen the light

Fantastic company. Ordered the wrong bulbs as car had optional burn your retinas out headlamps. Powerbulbs took back unopened package and sent correct bulbs no questions asked. Great service. Won't look anywhere else when cars need bulbs in the future.

OSRAM Xenarc Night Breaker Unlimited D2S (Twin)

5Low beam

I found these to be well priced online and purchased a double pack of globes. Delivery was prompt and arrived well packed as described.

OSRAM Xenarc Night Breaker Unlimited D2S (Twin)

5Perfect transaction

What else can I say other than above. Excellent price and hassle free.

OSRAM Xenarc Night Breaker Unlimited D2S (Twin)

5honda crv

Headlight bulb lasted 7 years so time to replace. Without doubt Powerbulbs were the cheapest I could find by a country mile. The delivery was rapid too. Much faster than they predicted. Advice to replace as a pair made sense but if only fitting had been easier. Had to remove front bumper to fit. 10/10 to Powerbulbs

OSRAM Xenarc Night Breaker Unlimited D2S (Twin)

4Great bulbs! Advice for VW GTI owners

Excellent bulbs and a great price shipped to the US! I have noticed a dim spot about 15 feet out in the middle of the car, but that may be my housings. Owners of 2007-2009 (mkV) VW GTI's...make sure that the indents on the beige ring of the igniter are aligned properly! If you ensure that, this is a 5-10 minute job.

OSRAM Xenarc Night Breaker Unlimited D2S (Twin)

5Osram Xenarc

These bulbs replaced my one failed dipped headlight bulb. Bit of a problem fitting the bulbs as the complete front of the car had to come off. The replacement bulbs made a big difference to my nighttime driving.Far brighter than the original bulbs.

OSRAM Xenarc Night Breaker Unlimited D2S (Twin)


Many thanks for the bulbs and face to face meeting at your Wakefield outlet/store. I really enjoyed meeting the team and the bulbs work great as we come into the Winter months.

OSRAM Xenarc Night Breaker Unlimited D2S (Twin)

5Great transaction

Ordered some light bulbs. Came sooner then expected. Very reliable. Thanks again! I ordered some other models last year and I was also very satisfied.

OSRAM Xenarc Night Breaker Unlimited D2S (Twin)

4Could be better

Bought these over the standard OEM bulbs that come with the car. Renault Clio Sport 182. Ok colour and relatively bright but didn't meet my expectations. In line with the standard bulbs which were also Osram. Price is competitive on this site though, which is what sold it from me.

OSRAM Xenarc Night Breaker Unlimited D2S (Twin)

5Superb Service

Can highly recommend. Items as described and quick shipping to Ireland.

OSRAM Xenarc Night Breaker Unlimited D2S (Twin)


great bulbs at a good price. easy to fit to our bmw x5

OSRAM Xenarc Night Breaker Unlimited D2S (Twin)

5Improved long distance

There is a noticeable improvement in long distance range. Mid range lighting appears to be a little brighter. Ideal for the narrow back roads I drive on.

OSRAM Xenarc Night Breaker Unlimited D2S (Twin)

5Superb bulbs & brightness

Firstly, great job PB on getting this to me so quickly. UK to the middle of Canada in a week. It was superbly secured in the box with lots of bubble wrap around it. These bulbs went into a 2006 Acura TSX and were a perfect fit. I replaced a bulb that was dead and after doing so, I compared the light output to the OEM on the driver's side. The difference was astounding. I looked down at the light output right at the projector and well, you could tell the major difference in intensity. To be fair, my OEM bulb was almost 11 years old (bought the card in Dec '05.) I had also used it as my daytime running lights though I hadn't driven my car much in the past 2-3 years. I had looked at getting the Philips Xtreme vision but for the price and features, this was just the better choice for my pocket book. At night, the bulbs are much brighter than my originals although I can't really confirm the +20m distance claim. This was going to be CDN7 for the bulbs, 6 for the dealership to install them, and taxes on top. Great price via PB. Thanks

OSRAM Xenarc Night Breaker Unlimited D2S (Twin)


A very noticeable increase in brightness and spread compared to OEM bulbs, well worth changing especially if your original bulbs are a few years old.

OSRAM Xenarc Night Breaker Unlimited D2S (Twin)


Lighting stunning and powerful.

OSRAM Xenarc Night Breaker Unlimited D2S (Twin)

4Almost outstanding, but...

First, on-line ordering process is simple and fast, so full marks there. Second, dispatch (shipping) was prompt and time en-route was very good, though the postal service in Canada took far longer to get it to me. Third, goods were genuine in original packaging and as advertised. Fourth, and unfortunately, I used the on-line fitment guide which identified the incorrect product. BAH! Fifth, and quite importantly, the PB customer service was great, and accepted the return just like they say they will. Last, I ordered again, this time after making certain exactly what was needed. Goods delivered quickly and as advertised. Aside from the on-line fitment guide, it's two thumbs up for PB!

OSRAM Xenarc Night Breaker Unlimited D2S (Twin)


Having changed form the OEM Phillips D2S bulbs to the night breakers, there was a definite difference in the intensity and increased visibility of around 0.5m, but no where near the claims the bulb manufacturer claims.

OSRAM Xenarc Night Breaker Unlimited D2S (Twin)

5Very Happy

Shipping from powerbulbs was very fast to Canada. The bulbs were the exact same model that came OEM on my Audi A6. It's only been a few weeks but so far the bulbs have been working great! A nice white, bright light!

OSRAM Xenarc Night Breaker Unlimited D2S (Twin)

5Massive Improvement in night time visibility

I bought these bulbs for my '55-plate MINI that was suffering with very poor lighting performance. Upon removal of the old bulbs, I noticed they were unbranded 8000k items - very blue, and utterly useless at lighting the road ahead. These new items have run for about 20 hrs so far and becoming whiter (they were slightly yellow to start with). I can now see where I am going - without total dependence on full-beam. One point to note, the bulb selector does not take you to D2S for my car, but this is the correct type (I was advised D2R, as does the Haynes manual...) The bulbs are excellent, although not especially cheap. However given the performance of the old bulbs, they are worth paying the extra for. delivery was quick, and service (other than advised incorrect bulbs) was excellent.

OSRAM Xenarc Night Breaker Unlimited D2S (Twin)

5Great Bulbs

These bulbs replaced the oem bulbs in my car. They are definitely brighter than stock (20-30%, not the advertised 70%) They are on the yellowish side but that doesn't really bother me as i value performance first over appearance. Buy from powerbulbs since they sell authentic genuine osram bulbs and forget ebay since it is plagued with counterfeits.

OSRAM Xenarc Night Breaker Unlimited D2S (Twin)

4Good performance but yellow

Good performance over standard but yellow next to my LED sidelights. Bit of a sticky point as higher the kelvin (wighter) the less performance. Next time may go for Phillips as a 'middle ground' option.

OSRAM Xenarc Night Breaker Unlimited D2S (Twin)

5Worth the extra $$

Easily the brightest d2s bulb on the market. Significantly brighter than the regular Osram 66240 and the Philips 85122+. Worth every cent.

OSRAM Xenarc Night Breaker Unlimited D2S (Twin)

5Perfect Service

Was recommended power bulbs by OSRAM as a trusted provider would highly recommenced as i have bought fake brand bulbs before from other sites that only lasted 6 months. OSRAM Xenarc Night Breaker Unlimited bulbs are lovely bright white bulbs and would recommenced these over the blue style ones most people have.

OSRAM Xenarc Night Breaker Unlimited D2S (Twin)

5Very good

Great product. Bought to replace litronics on a Porsche Boxster which were flickering. Had been told that it may be the ballast at fault, but replacing the bulbs has done the trick. Bulbs are excellent, as was service from company.

OSRAM Xenarc Night Breaker Unlimited D2S (Twin)

5really A Class Xenon

high performance safe when I drive

OSRAM Xenarc Night Breaker Unlimited D2S (Twin)

3Good but not Excellent

The brightness of the bulbs is good, about 25% more than standard as mentioned by others but the cut-off is not sharp even compared to standard Philips. Osram could improve on the focus. As always, Philips is more pricy than Osram spec to spec and you get what you pay for.

OSRAM Xenarc Night Breaker Unlimited D2S (Twin)

5Really worth the money

I just have changed the old stock xenon bulbs on my 11 year old M3 to these ones - and there is a HUGE difference! Its definitely brighter, i would say, 50%-80% at least. I should have bought it earlier...! :)

OSRAM Xenarc Night Breaker Unlimited D2S (Twin)

5They are what they claim, almost...

These are definitely brighter than stock Philips 85122 on my Audi! You get what is described on the box, except maybe not 70% brighter, but good 25% for sure! They are yellowish, especially right after first installed, but after about 5-8 hours I noticed that the temperature "cooled" down a bit. However don't expect white light from these - it's more like bright and warm sun light.

OSRAM Xenarc Night Breaker Unlimited D2S (Twin)

5Great bulbs shipped to Australia in under a week

Was put onto powerbulbs through a friend and was extremely impressed by the range and the delivery. Bought the bulbs for a fraction of the price they are here in Melbourne and they are much much better than the standard bulbs in the WRX. Delivery also arrived in a week so will be using powerbulbs again for sure.

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