I have a 2003 Sport Trac XLT 4.0 L SOHC.

Asked by SportTrac03 Jul 14, 2022 at 05:17 PM about the 2003 Ford Explorer Sport Trac XLT 4WD Crew Cab

Question type: Maintenance & Repair

2 vacuum line "tubes" (not hoses) on driver side. 1st line connects directly to
EGR valve. 2nd line has a small round plug connector and is disconnected.  
Does anyone know where the 2nd line is supposed to connect to? See
attached pic.

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