Ventilation duct for Bmw 7 Series E65 and E66 crankcase (03/2000-07/2008)

Bmw 7 Series crankcase ventilation duct :

Bmw E65 :

- 735i 8 cyl 272hp from 03/2000 to 02/2005 (engine code n62b36a)
- 740i 8 cyl 326hp from 06/2004 to 07/2008 (engine code n62b40a)
- 745i 8 cyl 333hp from 03/2000 to 02/2005 (engine code n62b44a)
- 750i 8 cyl 367hp from 06/2004 to 07/2008 (engine code n62b48b)

Bmw E66 :

- 735Li 8 cyl 272hp from 06/2000 to 02/2005 (engine code n62b36a)
- 740Li 8 cyl 326hp from 09/2004 to 07/2008 (engine code n62b40a)
- 745Li 8 cyl 333hp from 06/2000 to 02/2005 (engine code n62b44a)
- 750Li 8 cyl 367hp from 06/2004 to 07/2008 (engine code n62b48b)

Also known as the breather tube, it allows the engine to breathe and recovers oil vapors.

For Cylinders 5 to 8.