Seal ring dimensions:
Outer diameter = 57,51 mm
Inner diameter = 34,67 mm
Width = 11,05 mm

Ford Mustang 1967-73
Ford Falcon 1964-70
Ford Elite 1975-76
Ford Fairlane 1964-70
Ford Granada 1975-80
Ford Grand Torino 1972-76
Ford Maverick 1970-77
Ford Ranchero 1964-77
Ford Thunderbird 1972
Ford Torino 1968-76

Mercury Cougar 1967-73
Mercury Comet 1960-69

The seal ring fits following car models:
Fits further models. See dimensions.