100% welded all aluminum to replace original copper brass unit in the 80-82 Corolla.
Core Dimensions: 11 3/4 x 22 1/8 x 1 5/16
Thickness: 1 5/16
Rows: 2
Tank Construction: Aluminum
Core Construction: Aluminum
Inlet Diameter: 1 3/8
Outlet Diameter: 1 3/8
TOC: Concentric
TOC Length: 8 7/8
EOC: NA
EOC Length: NA