Gates Engine Crankcase Vent Valve P/N:EMH964
Gates EMH954 crankcase vent valve for the 2017-2020 Audi A4 4-cylinder 2.0L and other vehicles helps vent crankcase pressure and vapors through the emission ventilation system. This direct fit replacement is made for an OE-exact fit and easy installation.
Oil seepage or a rough idle can mean a worn engine crankcase vent valve, though a leaking valve cover gasket or a cracked vacuum hose can be behind the same signs, so find the cause before replacing the valve.
Beyond the 2017-2020 Audi A4 Quattro 4-cylinder 2.0L and the 2018-2020 Audi A4 Allroad 4-cylinder 2.0L, this valve fits a wide range of other Audi models. If your car is not named here, look it up in the "Vehicles it fits" section by year and engine. This listing is one valve, and the 2017-2020 Audi A4 4-cylinder 2.0L takes one.
Fit and size
Build and materials
One oil separator.
Interchange: 06K103495AF · 06K103495AS · 06K103495BL · 06K103495T
This part cross-references / interchanges with the following part numbers:
Does the Gates EMH954 work as a crankcase vent valve for the 2017-2020 Audi A4 4-cylinder 2.0L?
Yes. The Gates EMH954 fits the 2017-2020 Audi A4 4-cylinder 2.0L, and that car takes one valve. This listing is a single valve.
Does the Gates EMH954 come with an oil separator?
Yes. The contents listed for the Gates EMH954 are an oil separator.
What is the inside diameter of this crankcase vent valve?
The inside diameter is 7 mm (0.273 in), and the valve has one hose connector.
How can I tell if this crankcase vent valve is failing?
Look for oil residue around the valve or a cracked plastic body, with the engine off and cool. A noticeable rough idle can also be a sign; a shop can test the valve if you are unsure.
Is the body of this Gates crankcase vent valve made of plastic?
Yes. The Gates EMH954 is made of plastic, and its materials resist oil and heat. Country of origin is Turkey.
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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.