Need help identifying missing vacuum hoses - see pics

[MyFirstFord1]

HI guys. I just picked up an 03 Sport trac XLT (4.0 SOHC)
and I see some missing vacuum hoses or related parts. The truck idles fast (around 1000 RPM's) and the air from the vacuum leak is both hot and noisy.

If someone can identify from my pic below and let me know what part is missing (2 tubes with no hoses) or even better also providing a pic of what it should look like with no missing parts.

 

[swshawaii]

2003 FORD EXPLORER SPORT TRAC 4.0L V6 EGR Pressure Feedback (DPFE) Sensor | RockAuto

2003 FORD EXPLORER SPORT TRAC 4.0L V6 EGR Pressure Feedback (DPFE) Hose / Pipe | RockAuto

2003 sport trac dpfe sensor - Google Search

 

[swshawaii]

Compliments of Steve M (Explorer Forum ST Moderator)

 

[koda2000]

Those are not for your typical vacuum hoses. It's where the DPFE is connected. It works in conjunction with your EGR valve and those lines get very hot.