4,150K colour temperature and luminous flux 3,200lm. However, you need to know the following:
Xenon lamps are subject to colour drift due to their design (all xenon, not just OSRAM/Cartechnic lamps - it's a chemical process). This means that if a consumer replaces a defective lamp with a new one, but the 'old' lamp is still working in the other headlamp, the 'old' lamp will appear much bluer than the new one - which usually leads to this question. However, this effect levels out after a burn-in time of about 100 operating hours.
|D1S 35W PK32d-2||40 27289 01867 6|
|D2S 35W P32d-2||40 27289 01465 4|
|D2R 35W P32d-3||40 27289 01464 7|
|D3S 35W PK32d-5||40 27289 02907 8|
|D4S 35W P32d-5||40 27289 02908 5|