Heater core replacement reported to fit the following Oldsmobile vehicles:
98/Ninety Eight 1971-1984
Custom Cruiser 1971-1986
Delta 88 1971-1985
Toronado 1971-1975
Specifications:
Material: Aluminum
Inlet Pipe Diameter: 0.625"
Outlet Pipe Diameter: 0.75"
Core Length: 9.5"
Core Thickness: 2"
Core Width: 6.375"