Gates EMH225 crankcase breather hose for the 2006-2011 BMW 323i 6-cylinder 2.5L and other vehicles routes crankcase vent gases from the oil separator to the intake. Also called a crankcase vent hose, it belongs to the engine's emission control side.
- Resists fuel vapors and oil
- Meets SAE J30R7 specifications
- Temperature range of -40 °F to +275 °F (-40 °C to +135 °C)
- Molded hose with one branch and three quick-connect fittings
Quick facts
- Part: Gates EMH225 crankcase breather hose
- Also called: crankcase vent hose
- Fits: 2006-2011 BMW 323i 6-cylinder 2.5L and other vehicles
- Position: Oil separator to intake
- Material: Plastic
- Condition: New
A cracked or softened hose, oil seepage at a fitting or a rough idle can mean this hose is worn, though a PCV valve or the oil separator can be behind the same signs, so find the cause before you replace it.
Fits
This hose is listed for a wide range of BMW models, led by the 2006-2011 BMW 323i 6-cylinder 2.5L, the 2006-2007 BMW 525i 6-cylinder 3.0L and the 2006-2007 BMW 525xi 6-cylinder 3.0L. Driving a different BMW? Look up your year and engine in the "Vehicles it fits" section. It is an OE Exact grade direct replacement, meant for exact fit and easy installation.
Specifications
Fit and size
- Position: oil separator to intake
- Quantity per vehicle: 1
- Inside diameter: 12 mm (0.465 in)
- Centerline length: 244 mm (9.625 in)
- Branches: 1
- Quick-connect fittings: 3
- End type: clip on
Build and materials
- Material: plastic
- Construction: molded
- Grade: OE Exact
- Condition: new
- Country of origin: Turkey
In the box
One crankcase breather hose. This listing holds one hose, and the vehicle takes one. A PCV valve, a protective sleeve and hardware are not included, so plan on new fasteners if your job calls for them.
Interchange: 11617559530 · R19663 · ABV0139
This part cross-references / interchanges with the following part numbers:
11617559530, EMH225, R19663, ABV0139
Frequently Asked Questions
Is the Gates EMH225 breather hose right for a 2006-2007 BMW 525i 6-cylinder 3.0L?
Yes. Gates EMH225 is listed for the 2006-2007 BMW 525i 6-cylinder 3.0L, where it runs from the oil separator to the intake.
What temperature range does the Gates EMH225 hose handle?
Gates EMH225 has a temperature range of -40 °F to +275 °F (-40 °C to +135 °C). The hose also resists fuel vapors and oil.
Does the EMH225 come with a PCV valve or protective sleeve?
No. This listing is one breather hose. A PCV valve, a protective sleeve and hardware are not included.
What are the inside diameter and length of this crankcase breather hose?
The inside diameter is 12 mm (0.465 in) and the centerline length is 244 mm (9.625 in). The hose has one branch and three quick-connect fittings.
How can I check a crankcase breather hose for wear?
With the engine off and cool, look for cracks, a soft or swollen hose, or oil seepage at the fittings. A shop can test the rest of the ventilation system.
