Used A/C suction service valve for 1970-73 Mercury Cougars and Ford Mustangs equipped with factory or integral A/C. Original assembly line used low pressure or suction valve for installation on either York or Tecumseh air compressors. Has the 7/8" inch 'O'-ring fitting for suction hose. Note that this has the O-ring 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 fresh seals and O-rings installed. Ships without either of the caps as shown. Reproduction service caps for the valve are available, see related items.
Ford replacement part number D0AA-19752-A.