Osram D4S Cool Blue Boost 66440CBB-HCB Duo box HID xenon bulbs
OSRAM D4S COOL BLUE BOOST 66440CBB-HCB DUO BOX HID XENON BULBS
If you are looking for the D4S xenon bulb with a blue glow, high light output, and the best German quality, then this is the best choice. The color temperature of up to 7000k is white with a blue glow, which provides a state-of-the-art look.
With Osram authenticity code from the Osram Trust program, so 100% original and authentic Osram. Watch out for counterfeits!
The hyper blue xenon light with up to 7000k
XENARC COOL BLUE BOOST convinces with hyper blue xenon light and a high color temperature of up to 7,000 K. This is due to a special filling system instead of a conventional coating.
These products are not ECE approved and may not be used for outdoor applications on public roads.
In some countries, the sale and use of these products is prohibited.
It is recommended to have the XENARC lamp in pairs and replaced by a professional.