Inside Diameter (In): 0.346 InchOutside Diameter (In): 0.781 InchGuide Outside Diameter (In): 0.625 InchInside Length (In): 0.300 InchLower Inside Diameter (In): 0.582 InchOverall Length (In): 0.454 InchSeal Outside Diameter (In): 0.792 InchUpper Inside Diameter (In): 0.346 InchValve Stem Diameter (In): 0.371 Inch AMERICAN MOTORS (1967 - 1979) BUICK (1967 - 1980) CHEVROLET (1958 - 1965) CHRYSLER (1955 - 1989) DESOTO (1957 - 1961) DODGE (1955 - 1996) DUAL-GHIA 1963 EDSEL (1958 - 1959) FORD (1958 - 1976) INTERNATIONAL (1950 - 1968) JEEP (1969 - 1991) LINCOLN (1958 - 1967) MERCURY (1958 - 1970) OLDSMOBILE (1975 - 1976) PLYMOUTH (1955 - 1989) PONTIAC (1975 - 1980)