Vacuum Tube, 64-65 Pontiac, Tri-Power, Bleed-Off w/ Vacuum Linkage

1964–65 Pontiac GTO 389 Tri-Power Front Carburetor Vacuum Bleed-Off Tube

CNC-formed 3/16-inch vacuum tube connects the front carburetor in vacuum-linkage Tri-Power systems.

This 3/16-inch reproduction vacuum bleed-off tube is made for 1964–65 Pontiac GTO 389 Tri-Power engines with the original vacuum-operated secondary-carburetor linkage. The preformed tube installs at the rear driver-side connection on the front carburetor. Formed from an original line pattern, it follows the correct routing contours and has appropriate attachment ends to clear adjacent carburetor and manifold hardware. Choose the original-style steel or stainless steel version.

• 1964–65 Pontiac GTO 389 Tri-Power • With original vacuum secondary linkage • 3/16-inch front-carburetor bleed-off line • Original-style preformed routing • OE steel or stainless steel variants