2001 4.6 Vacuum Leak Found but Need Info

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Ulver

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Joined
Feb 21, 2019
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Location
Tennessee
2001 Ford Expedition XLT 4.6l

Ran a smoke test, and found smoke coming out of the front lower intake manifold where you plug that sensor onto the air intake manifold valve. Does anyone know what I need to do to seal this up? Gasket? RTV sealant? Here's a pic for reference. I circled the place where the smoke came from. Thanks!


air intake manifold valve.jpg
 
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