Description: 428 Cobra Jet Automatic Vacuum Hose Kit
Year: 1969-70
Model: Mustang, Shelby, Cougar, Torino, Falcon, Cyclone, Talladega
Model Options: Automatic Transmission
Engine: 428 CJ, 428 SCJ
Quantity: 1 Kit
Date Code: None
Install instructions: Yes

Accuracy Rating: 9
Best Repro Available: YES

Jack's Comments:

This is the best reproduction MX vacuum hose set on the market today. What makes this reproduction better than others is the use of bright colored inks. Made with quality American made single ribbed rubber hose.

Applications:
1969-70 428 Cobra Jet & Super Cobra Jet w/Automatic Transmission

Helpful install Info Helpful install Info not shown in vacuum routing schematic:
1969 Q-Code: The black hose connects to the anti-backfire valve and to the PCV brass fitting at the passenger side behind the carburetor. The blue MX hose connects to one of the two ports on the PCV fitting on the front of the intake manifold.
1969 Shaker: The black hose connects to the anti-backfire valve and to the PCV fitting on the front of the intake manifold. The blue MX hose connects to the PCV brass fitting at the passenger side behind the carburetor and the air cleaner motor at the back of the air cleaner.
1970 Q-Code and Shaker: The black hose connects to the anti-backfire valve and to the vacuum fitting on the front of the intake manifold. The blue MX hose connects vacuum door motor to this same vacuum fitting at the front of the intake.

The 428 CJ registry posted this information about the distributor vacuum control valve

Concours Mustang Forum has posted good diagrams for this kit: <link to diagrams>