need help with this part. 2001 a4 2.8l 30v

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Old 12-02-2016, 11:07 AM
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Default need help with this part. 2001 a4 2.8l 30v

found an 2001 audi a4 Quattro that need some engine work, just got done the timing water pump and thermostat, think this hose I'm looking for is the crankcase breather hose but I'm not too sure. anyone help identify it?
Attached Thumbnails need help with this part. 2001 a4 2.8l 30v-wp_20161202_001.jpg   need help with this part. 2001 a4 2.8l 30v-wp_20161202_002.jpg   need help with this part. 2001 a4 2.8l 30v-wp_20161202_003.jpg  
Old 12-07-2016, 06:37 AM
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looks like the hose that connects to the clean air side of the air filter housing.
Old 12-07-2016, 08:47 AM
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would you happen to know the part name, or where to find it. the closes thing I can find is a crankcase breather hose, and the don't look anything like this hose.
Old 12-07-2016, 08:51 AM
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Part of the secondary air injection system - that's the output from the pump.

Crank breathers are on the back of the engine.
Old 12-07-2016, 08:57 AM
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https://www.ecstuning.com/b-genuine-...se/078133817p/
Old 12-07-2016, 09:09 AM
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thank you so much man, lol. ive never worked on this engine before. I had a 03 a4 Quattro but that had the 1.8t, worked on the engine a lot lol.




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