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Brand: OSRAM

SKU: 66440XNL

Condition: New

Availability: Ships within 24 hrs (Mon-Fri)

translation missing: en.products.product.regular_price Retail Price: $229.99 Sale Price: $144.50 Sale

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Products Description
D4S: Osram +200% Night Breaker Laser Xenarc HID Bulb 66440XNL (Pack of 2)

Osram D4S Night Breaker Laser 66440XNL XENARC HID bulb is the latest Xenon HID bulb on the market. A vast improvement from the previous version, the Osram D4S Night Breaker Laser 66440XNL XENARC HID bulb will definitely provide you with better visibility on the road. Compare to the minimum legal standard, the Osram D4S Night Breaker Laser 66440XNL XENARC HID bulb will give you up to 200% more brightness and that will allow you to see further down the road, giving you more time to react. Plus, the Osram D4S Night Breaker Laser 66440XNL XENARC HID bulb will give you a longer beam and up to 20% whiter light than the conventional HID bulb. (Note: Compared to the minimum legal standard). 
Premium quality that is made in Germany, Osram D4S Night Breaker Laser 66440XNL XENARC HID bulb is the next generation of HID Xenon headlight bulbs!

DISCLAIMER: Osram Night Breaker Laser IS NOT a laser headlight bulb.

Osram D4S Night Breaker Laser 66440XNL D1S Xenon HID bulb can be used as a direct replacement if you currently use any D4S HID bulb on your vehicle.
Still not sure? Please check out our other D4S products from our store.

If you are unsure about the fitment, please contact us. We can be also reached at 888-579-5917 during our normal business hours, or you can always email us at INFO@HIDCONCEPT.COM

Compatible Manufacturer Part Number

Honda: 33116-SZT-G01
Mazda: 9070-39-350
Subaru: 84920CA000
Toyota Lexus: 90981-20024 (Replaces 90981-20013, 90981-20020, 90981-20021)

HID Concept has been leading the automotive lighting industry since 2001. Located in the center of the United States, Chicago, IL, we specialize in a wide range of high-quality OEM and aftermarket automotive lighting parts and accessories. HID Concept also has been the one-stop source for the brand names like Philips, Osram, Blesk, Valeo, Hella, Harrison Toshiba, Denso, and Matsushita. In 2017, we boldly launched our own brand, "DAMA." Dama line has both LED and HID bulbs and has been the hottest seller in the market.

Our goal is simple – Provide automotive bulbs and accessories to our customers with the best price and fast service. With the knowledge and experiences we've earned from our business, we sort out the best quality products that we feel confident in offering to our customers. Frankly, we love the lights. We are constantly tinkering and researching to improve the products and services to our customers. We don't play around with our price. The price you see on our website is the best price anywhere- Period.

Customer satisfaction always has been our #1 priority. In order for us to strive for this effort, we always appreciate valuable feedback from our customers.

If you have any questions, please contact us at:
INFO@HIDCONCEPT.COM or 1-888-579-5917

    Technical Specs
    Lamp Size D4S
    Base P32d-5
    Color temperature (K) appx. 4350K
    Brightness (Visibility) Up to +200%
    Technology Xenon (HID)
    Certification ECE, DOT
    Voltage (Output) 42V
    Wattage 35W
    Manufacturer part number (MPN) 66440XNL


    Customer Reviews

    Customer Reviews

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    Questions & Answers

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    • Are these bulbs compatible for a buick enclave

      We need the Year to know for sure, but according to the fitment, 2008-2012 uses D1S and 2013-2017 uses D3S. I don't think 2017 and on up would have used D4S.

    • do this product fits my toyota sienna 2016 limited with hid built in?

      Depends on your 2016 Toyota Sienna. 2016 Sienna had two different headlight assemblies, halogen, and HID Xenon. If your headlights are factory-installed HID headlights, then D4S is the correct size. Otherwise, the halogen headlight assembly lamp size is H11.
      For any other questions, please write to

    • Can 2011 Lexus RX350 be installed and used?

      Only if you have the factory-installed HID headlights. 2011 Lexus RX350 also had halogen headlight trim (Size H11)
      For any other questions, please write to

    • Will they fit in a ecoboost mustang 2016? Headlight

      2016 Ford Mustang equipped with HID Xenon headlights uses the size D3S.
      D4S is used mostly in Toyota and Lexus vehicles.
      For any other questions, please write to