GM Intake Manifold Vacuum Fitting 1/2" NPT 1/4" Barb. 1/2" NPT Treads & 1/4" Barb. Will Fit ALL 1/2" NPT Intake Manifold or Water Pump Outlet.
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Porsche 955 Cayenne V6 Intake Manifold Vacuum Venturi Tube 95511075000
