Heater core replacement reported to fit the following Cadillac vehicles:
Calais 1971-1976
Deville 1971-1976
Eldorado 1971-1978
Fleetwood 1971-1976
Specifications:
Material: Aluminum
Inlet Pipe Diameter: 0.625"
Outlet Pipe Diameter: 0.75"
Core Length: 9.5"
Core Thickness: 2"
Core Width: 6.375"