6000K HID Bulbs

D1S: Osram Xenarc 66144 Cool Blue Advance


PART #: 1 x B37

[ In Stock: 0 pieces ]

Product Details

Cool Blue Advanced: Always innovating, Osram released the 6000K Cool Blue Advanced bulb in Q3 of 2018 despite the fact that their Cool Blue Hyper bulbs were already amazing. That pursuit of greatness shows through in what is now the brightest and highest quality 6000K bulb available to the public.

Amazing: Osram has continually set the bar higher and higher. When they released a super white 5500K bulb with more lumen output than comparable 4300K bulbs the world took notice. But now they've upped the bar again with this Cool Blue Advance that produces more lumens at an astonishing 6000K. Enlightened.

Bottom Line: The CBI has always flown off the shelf because it was so much brighter than the competition. There's no doubt that the CBA has taken that new mantle and sales are starting to follow the light as it were. We certainly can see why. It's an exceptional product.

Genuine: Xenon Depot is proud to offer these bulbs in their original retail packaging from Osram. We pride ourselves on being one of the last few distributors shipping genuine Philips & Osram lamps in the US. It is estimated that 80% of these bulbs sold through outlets such as eBay or Amazon are fakes.

Lighting the way since 2001: For nearly two decades Xenon Depot has been on the leading edge of the HID and LED lighting industry. While our product line has continually changed over the years, one thing remains the same; our commitment to quality customer service. You come to Xenon Depot because you want a reliable lighting upgrade. We intend to deliver that, and much more. To see what else we've got in store for your car or truck; use the Buyer's GuideBuyer's Guide on our homepage.

Product Specs

  • Compatibility


  • OSRAM PART #: 66144 / 66142 / 66140 / 66146 / 66145 / 66147

  • PHILIPS PART #: 85402 / 85407 / 85410 / 85415

  • AUDI PART #: N10445701

  • BMW PART #: 63217162862 / 63217160807

  • MERCEDES PART #: 91013900000 / N 000000 004248

  • Tech Specs

  • Bulb Size: D1S (PK32D-2)

  • Intensity: 3,600lm (est.)

  • Power: 35-55w

  • Color Rating: 6000K (Cool White)

  • 55w Ballasts: +20% lm, -1000K Color (est.)

  • Rated Lifespan: 2,000hrs (2-4yrs)

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