without Air Conditioning with 8.25in x 7.75in x 1in Core with 0.75in Diameter Inlet with 0.625in Diameter Outlet
1990 International 3800 equipped with 7.3L V8 Diesel Turbo, 5.9L L6 Diesel Turbo, 14L L6 Diesel Turbo, 14.6L L6 Diesel Turbo, 10L L6 Diesel Turbo
without Air Conditioning with 8.25in x 7.75in x 1in Core with 0.75in Diameter Inlet with 0.625in Diameter Outlet