Used A/C discharge service valves for 1967-68 Mercury Cougars and Ford Mustangs equipped with factory or integral A/C. Original assembly line used high pressure or discharge valve for installation on either York or Tecumseh air compressors. Has the 3/4" inch flare fitting for suction hose. Note that this has the 'Flare' style of hose connection, also 'Rotolock' is used to describe this style of valve. We consider these core grade valves. They should be professionally inspected and have the seals all replaced. Ships without either of the caps as shown. Reproduction service caps for the valve are available, see related items.
Ford replacement part number C4AZ-19A990-A.