Gates Engine Crankcase Breather Hose P/N:EMH018
Gates EMH235 crankcase breather hose for the 2001-2006 BMW 325Ci 6-cylinder 2.5L and other vehicles routes crankcase vapors from the tube to the intake manifold. This molded replacement hose is designed to bring the emission system back to its intended operation.
Cracked or brittle rubber, oil soaking on the hose, or a rough idle can mean the hose is worn. Those signs can come from other parts too, so with the engine off and cool, look the hose over for cracks and soft spots before you replace it. The 2001-2006 BMW 325Ci 6-cylinder 2.5L takes one.
The vehicles it fits include the 2001-2006 BMW 325Ci 6-cylinder 2.5L, the 2001-2006 BMW 330Ci 6-cylinder 3.0L and the 2001-2006 BMW 330xi 6-cylinder 3.0L. If your BMW is not one of those, run its year and engine through the "Vehicles it fits" section.
Fit and size
Build and materials
One crankcase breather hose. Hardware, a PCV valve and a protective sleeve are not included, so plan on new hardware rather than reusing old pieces.
Interchange: 11617503621 · 11617545382 · R19854
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This part cross-references / interchanges with the following part numbers:
Does the Gates EMH235 crankcase breather hose fit a 2001-2006 BMW 330Ci 6-cylinder 3.0L?
Yes. Gates EMH235 is listed for the 2001-2006 BMW 330Ci 6-cylinder 3.0L. For other years or engines, check your car in the "Vehicles it fits" section.
Does this crankcase breather hose come with hardware or a PCV valve?
No. This listing is one hose only. Hardware, a PCV valve and a protective sleeve are not included.
What temperature range is this crankcase vent hose rated for?
The range is -40 Deg. F to +275 Deg. F (-40 Deg. C to +135 Deg. C). The hose is also resistant to fuel vapors and oil.
How can I tell if a crankcase breather hose is worn?
With the engine off and cool, look for cracks, a collapsed or soft hose and oil-soaked rubber. Those can mean the hose is worn, and a shop can test the ventilation system if the hose looks fine.
What size is the Gates EMH235 hose and how does it connect?
Gates EMH235 has inside diameters of 6 mm (.25 in) and 12 mm (.46 in) and a 368 mm (14.5 in) centerline length. It has a push-in end type and runs from the tube to the intake manifold.
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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.