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Ford Explorer Community - Maintenance - Modifications - Performance Upgrades - Problem Solving - Off-Road - Street
Explorer Forum Covers the Explorer ST, Explorer Sport, Explorer Sport Trac, Lincoln Aviator, Mercury Mountaineer, Mazda Navajo, Ford Ranger, Mazda Pickups, and the Ford Aerostar
I just replaced the valve cover gaskets on my 2003 4.0 Explorer. When I was done, I had an extra hose of some kind - vacuum I think since it had no hose clamps. It tried starting it anyway and it started but runs real rough and won't idle. Can anyone identify this hose, tell me if it's possibly...
