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Osram D2S 66240CBA-HCB Cool Blue Advance HID Xenon Headlight Bulbs | Pack of 2

SKU: 66240CBA-HCB
Osram D2S Cool Blue Advance 66240CBA HID Xenon bulbs for cars, trucks and SUV.
Genuine-Osram-66240CBA-D2S-6000K-Mega-White-HID-Bulb-Front-View
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HID-Concept-Stock-of-Genuine-Osram-66240CBA-Cool-Blue-Advance
A banner of a car driving with Osram D2S Cool Blue Advance 66240CBA HID Xenon bulbs in the headlights.
Osram D2S Cool Blue Advance 66240CBA HID Xenon bulbs for cars, trucks and SUV.
Genuine-Osram-66240CBA-D2S-6000K-Mega-White-HID-Bulb-Front-View
Detailed-View-of-Osram-66240CBA-D2S-Xenon-Arc-Gas-Chamber
Osram-66240CBA-D2S-HID-Bulb-Made-in-Germany-Label-Detail
HID-Concept-Stock-of-Genuine-Osram-66240CBA-Cool-Blue-Advance
A banner of a car driving with Osram D2S Cool Blue Advance 66240CBA HID Xenon bulbs in the headlights.

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  • Description
  • Return Policy

Osram Cool Blue Advance: Cutting-Edge Style, Brilliant Visibility

Upgrade your vehicle's lighting performance with the Osram 66240CBA Cool Blue Advance D2S HID Xenon bulbs. Designed for drivers who demand both style and visibility, these quality replacement bulbs deliver a crisp, white light that enhances night driving and adds a modern aesthetic to your headlights. Ideal for those seeking superior brightness and color temperature compared to standard xenon bulbs.

Key Features & Benefits

  • Osram Quality D2S Replacement: Specifically engineered for vehicles requiring D2S base HID bulbs, ensuring a direct fit with factory HID systems in a wide range of car models.
  • Cool Blue Advance Light Output: Emits a color temperature up to 6000K for a whiter, more daylight-like beam—perfect for enhanced contrast and improved road visibility at night.
  • Premium German Engineering: Manufactured by Osram, a trusted name in automotive lighting, these HID bulbs deliver consistent performance and long-lasting reliability.
  • Improved Aesthetics and Safety: The white light not only gives your headlights a sleek, modern look but also helps reduce eye strain and increase reaction times on the road.
  • Pack of 2 for Balanced Lighting: Includes two matched D2S bulbs to ensure uniform light output across both headlights, preventing uneven lighting and maximizing road coverage.

Ideal for high-performance vehicles and drivers seeking an upgrade from factory xenon bulbs, the Osram Cool Blue Advance D2S 66240CBA offers a perfect blend of style, function, and visibility.

Compatible Manufacturer Part Number

Acura: 33116-SL0-003
Honda: 33116-ST7-003
Audi: N10445701 (Replaces N 10445701; N10-445-701)
BMW/Mini: 63-21-7-160-806 (Replaces 63-21-0-398-155)
Cadillac: 13501591
Infiniti: 26297-9F510
Jaguar: C2S15072
Lexus: 90981-20005
Mazda: 0000-11-D2S
Mitsubishi: MU820005
Mercedes-Benz: 910139-000001
Mopar Chrysler: 5103354AA
Nissan: 26297-9B91A
Porsche: 999-631-036-90
Saab: 12790588
Volkswagen: N-104-457-01

Note: Due to their specific high-output color temperature, these bulbs are intended for off-road use and are not ECE-approved for public roads in certain regions.

 


Technical Specs

Size D2S
Base P32d-2
Technology HID (Xenon)
Color temp. (K) Up to 6000K
Lumens (lm) 3200lm ±480lm
Voltage 85V
Wattage 35W
Manufacturer part number (MPN) 66240CBA-HCB


HIDCONCEPT.COM ships worldwide using UPS, DHL, & USPS within 24-48 hours during the business days.

For International customers:

Please be aware that your country may charge you customs duties, taxes, and brokerage fees on importing goods on certain products. We are not responsible for any customs or duty taxes that your country’s government agency may charge on your merchandise. We advise you to consult your local government import office with any questions.

Return

We will accept returns for a refund or exchange on products in NEW/ unopened condition with the UNOPENED original package within 30 days of delivery. All returns without an exchange are subject to a 15% restocking fee without exception. The customer would be responsible for return shipping unless the reason for the return was our mistake which we will send you the pre-paid shipping label for. Your original shipping cost will be deducted from the refundable amount if you use the promotional free shipping code. All refunds must be issued back to the original payment method. We will NOT be able to process your return if your RMA number is not included with your product. Please allow 2-3 business days for us to process the return upon receipt.

We reserve the right to deny/ refuse the return if your return does not meet the criteria stated above.

Exchange

Product may be exchanged if they are in NEW/ unopened condition with the UNOPENED original package within 30 days of delivery. Customer is responsible for shipping cost to and from our warehouse unless exchange is required by our mistake which we will cover all the shipping costs. You will not be able to re-use any promotional free shipping code if you have already used them on your original purchase.

Refund

Please allow 2-3 business days for us to process your refund once we receive your returned product. We will not issue the refund if your returned product does not meet the criteria we have stated on our return policy. Please note that there is a 15% restocking fee unless you are returning your product for an exchange.

Questions & Answers

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  • Hello Dr. Lighting Expert, Are these bulbs - the Osram 6000K Cool Blue Advance (66240CBA) HID Xenon Bulbs - road legal (didn't see mention anywhere)? I've bought not sure how many pairs from you guys (probably more than 10 pairs, including the Cool Blue Hyper, which are not road legal but for off-road use only. Thanks in advance, Charlie

    Anything higher than 5000K is officially for 'Off ROAD and show purposes'.   

  • Hi there , are these D2S: Osram 6000K Cool Blue Advance Xenarc HID Bulb 66240CBA (Pack of 2), a good fit for my 2013 BMW 320I as a substitute for my existing Halogen bulbs and housings? Will they burn or somehow alter the lenses on my LOW/HIGH Beam lights? Will they last at least 12 000 miles of driving per year?

    D2S HID bulb will only work with factory installed HID headlight assembly and not with halogen headlight assemblies.
    For any other questions, please write to info@hidconcept.com

Recently Viewed

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  • 4 stars: 0 (0%)
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R
Robert
Top notch choice for my car!

I was so glad to find out HID Concept was located conveniently just outside of Chicago, IL in Morton Grove. I was looking to purchase some D2S light bulbs and I'm glad I came here before. John was the person who took care of needs, not only was he highly knowledgeable but his service was just top notch. HID Concept is the only place I will go to buy AUTHENTIC Philips and Osram bulbs, period! For a peace of mind, know that they have been in business for more than 25 years, these guys are the real deal! Also let them know exactly what you're looking for so that they can fulfill all your needs about automotive lighting.

J
JC
Osram Cool Blue Hyper D2S

I've been looking for this Osram HID bulb for a while and found a set at HID Concept. It's got a cool white color with a nice slight hint of blue that I used to modify the conversion kit for my Subaru. The discount with the online coupon code gave me an extra 15% off.

d
darius
Perfect

One of my bulbs went -dead, and needed a new one. Since every bulb selling companies recommend replacing in pairs, I decided on getting an upgrade and trying Cool Blue Boost D2S. I am handy, but my Mercedes is so hard to change bulbs. I had to remove the wheels and the liners. I almost gave up in the middle of putting the bulbs. But, I'm done and I have to say that Osram Cool Blue Boost D2S bulbs are nice and bright. It doe have a very subtle blue tint, but not police siren blue. It's whiter than blue, and not yellow at all.

B
Benjamin
Super cool lookin bulbs

Too bad that Osram stopped making these bulbs. I really like the color. White with slight blue hue.

J
John
Nice hint of blue

I heard about Osram Cool Blue Hyper years ago, but it was a bit expensive than I wanted to spend. Then, I heard that they discontinued the product, and thought that someone would have it at a great price. Searched online, found HID Concept, and it was really worth the wait. Great price and love the color of the bulbs.

Z
Zack
Kicking Color

Osram Cool blue hyper color has to be the best. I've tried few HID bulbs in the past, but besides Philips Ultinon 6000K, Hyper has the kickin color.

Y
Yu
Osram Cool Blue Hyper

Cool Blue hyper was discontinued, but I really liked the color and found them here at HID Concept. The price is outstanding. These used to be over $150!

k
keith
love the blue tint.

Not too much, but Osram Cool Blue Hyper has just the right amount of blue tint that I love. IMHO.

A
Angel
Love the color

I love the color on Osram Cool Blue Hyper. Out of three different HID bulbs I had in the past, I think this is the best one.

E
Eric
cool looking cooper

Got these Osram Cool Blue Hyper for my 2005 Mini Coop. The headlight looks so cool!

e
eduardo
Osram D2S Cool Blue Hyper

Great white color with a slight tint of blue. Looks really nice, and the price is just incredible.

J
J.B.
Gotta love that color

Incredible price. I've been looking for Osram Cool Blue Hyper but they were so expensive on the other places. HID Concept had the best price for these bad boys!

A
Aaron
Osram Cool Blue Hyper on my Beemer

Osram Cool Blue Hyper D2S looks really nice on my 2006 320i.

J
Jeff
Osram Cool Blue Advance

Really nice color without compromising the brightness. Satisfied with the purchase.

J
Jon
Cool Blue Advance for the Win!

The illumination power of these bad boys made my jaw drop. Amazing! I had a fear that it would blind other drivers at night. So I went in front of my car while the low beam was turned on at night to test it. Actually, the brightness didn’t blind me at all. That eased my mind. The color is not as blue as in the description pic. It was a nice, crisp mega white color with just a hint of blue. One of the reviewers, Rich exactly, said the CBA is more whiter in color than CBI. I agree with him and thank him for helping me select the CBA. 6000k white was exactly what I was looking for so I’m very happy with my purchase!

A
Allen
Nice color

I got Osram Cool Blue Advance from HID Concept and just love the color. It's not that "blue" like in the description picture but has a nice white color. It looks really nice on my BMW

R
Rich
no complaint at all

I originally went with CBI series and it was not white enough for my taste. After talking to these guys, I decided to go with CBA at this time. Great bulbs with well mixed of brightness and white color base that is not cheap blue look. It came with 7-digit verification code that passed on osram website.

m
mac
D3S cool blue advance

Nice set of bulbs. Great price at HIDConcept.

J
Jung
Just about perfect color

I tried Osram CBI, which was better color than stock but it was still on warm side IMO. After talking to hidconcept guys, I went with CBH. AS I was warned, it doesn't seem to give more brightness than CBI but its color is amazingly good. Not too blue but just right at about 6000K range that has slight blueish tone that I wanted.

J
Jdmhatch7
Best Bulds on th market

At first I was skeptical on ordering the osram 6000k CBH. But once I receive them and I installed them. I was absolutely amazed with the quality and how much brighter it is . Absolutely amazing product. Absolutely great Customer service.

A
Austine
2005 BMW 530i

Wanted to upgrade the bulbs for my 2009 BMW 530i, so got these Osram Night Breaker Hyper D2S. Much whiter and brighter than the original bulbs. Funny part is that it cost far less to buy these upgrade bulbs than OEM bulbs from the dealer.