Premium power steering hose kit for the 1967 Cougar or Mustang with a small block with a 1/4" control valve fitting.
We highly recommend upgrading to the large nut (5/16") control valve as the small nut control valve poses a potential safety issue, thus the reason why Ford replaced it the following year. The small nut system was engineered dangerously close to the maximum psi tolerances of the crimp that holds the fitting on the tubing