I looked all through the bently and couldn't find what the heck this thing is.

Yesterday i threw a P0411 and a P0302 which I understand is a SAIS number and a misfire 2. It did idle kind weird so I started by cleaning the MAF sensor.

While I had the engine cover off I noticed this cracked hose. This isn't my engine pic but it's the same engine. I'd like to replace it but don't know which part to ask for!

Any help is greatly appreciated.

Thanks in advance.

1999.5 A4 Avant Quattro 2.8

 

That hose is like a rebreather hose of sorts I think.

 

Thanks for the tip. I've since found out that this is indeed the breather tube and there's lots of info around here about it.

Stealer wants 125 for one so I guess I'll be lookin' around now.

Thanks again!

 

Look on ecs