Keep crankcase ventilation flowing cleanly with the Gates Engine Crankcase Breather Hose EMH119. This breather hose runs from the oil separator to the dipstick, carrying crankcase blow-by gases through the engine's intended ventilation path and helping limit oil-mist escape. It installs as a direct-fit replacement across a range of BMW models, including the 1998 528I, the 1998-2002 Z3, the 1999-2000 328I, the 2001-2006 325CI, the 2001-2009 525I and the 2003-2006 Z4 — see the Buyer's Guide tab for the full list of 17 applications.
Position: connects the oil separator to the dipstick.
Job: routes crankcase vapors through the designed ventilation path; it manages ventilation rather than stopping blow-by, which comes from ring leakage.
Signs it may need replacing: a hose gone brittle, cracked or split, oil residue at the connections, or a whistling vacuum leak. If a failed breather hose is the cause of a rough idle, this replaces it.
It connects the oil separator to the dipstick, routing crankcase blow-by vapors through the engine's intended ventilation path and helping limit oil-mist escape.
Which vehicles does this hose fit?
It's a direct-fit replacement for many BMW models, including the 1998 528I, 1998-2002 Z3, 1999-2000 328I, 2001-2006 325CI, 2001-2009 525I and 2003-2006 Z4. See the Buyer's Guide tab for all 17 applications.
What are the signs this hose may need replacing?
Look for a brittle, cracked or split hose, oil residue around the connections, or a whistling vacuum leak. Diagnose the cause first, since these signs can have other sources.
Where on the engine does it connect?
It runs between the oil separator and the dipstick, as cataloged for the listed BMW applications.
Which part numbers does this hose interchange with?
It replaces 11151437641, 11157532629, 11157532649, 46106, R19162, R19221, ABV0100R, ABV0131 and URO008149. Its own manufacturer part number is EMH119.
Emission Control & Ventilation HoseOE-exact Crankcase Ventilation and Emission Control hoses are constructed from high-quality materials for durability and maximum service life. This replacement hose...
Emission Control & Ventilation HoseOE-exact Crankcase Ventilation and Emission Control hoses are constructed from high-quality materials for durability and maximum service life. This replacement hose...
Emission Control & Ventilation HoseOE-exact Crankcase Ventilation and Emission Control hoses are constructed from high-quality materials for durability and maximum service life. This replacement hose...
Emission Control & Ventilation HoseOE-exact Crankcase Ventilation and Emission Control hoses are constructed from high-quality materials for durability and maximum service life. This replacement hose...
WARNING:
These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to
www.P65Warnings.ca.gov.
