Hose identification w/ pics , evap or vac. ?

[SilverS488]

I came in contact with this line(circled pink)while changing out the spark plugs on the d/s . Pulled on it to hard and it snapped . Looks like it starts just under the abs act. & runs along the valve cover & to a check valve at the rear of the motor . If anyone has a part#/diagram or even what its called its appreciated.


[IMG][/IMG]

[wbrunner23]

It runs to a vacuum reservoir in the DS fender, iirc. It along with that multi-input check valve & n249 provide a source of vacuum to help speed up your diverter valve actuation.

[xalents23]

What year car and which area of the part snapped? There are two parts to this hose. Since this line runs to the front driver side fender as well. A picture of the snapped part would help. They sell this part, only thing is you have to get the right part for the year of your car.

[xalents23]

If you need the line you circled in pink. Which is the EGR Tube with Check Valve. I believe you will need part # 078145733G

[SilverS488]

Yeah broke right around the timing cover area . Xalents thank you that's exactly it , its a 2002 s4

[xalents23]

Yeah broke right around the timing cover area . Xalents thank you that's exactly it , its a 2002 s4

No problem, the part number above will work for your 2002.

[MarlinFoundNemo]

You don't need to buy a whole new piece though! My check valve broke as well, so I bought another check valve for like.. $20? And then put on all new vacuum hoses on its connections with hose clamps. I'll take a pic later. Ive had no issues with it and its much cheaper.