This is a brand new genuine Ford NOS extension housing oil seal. This fits the 1974 1975 1976 1977 1978 Ford Mustang II with the automatic C3 transmission - all engine sizes. This also fits the 1974 1975 1976 Ford Maverick with the automatic C3 transmission and 4 or 6 cylinder engine. This is Ford part number D5ZZ-7052-A. The original box is not included. I ship world wide. (KPX34*mult; KPX476; KPX513)