STU 1055 – 1939 Studebaker Radiator



The STU 1055 all aluminum radiator is a replacement for 1939 Studebaker. Manufactured in the USA using controlled atmosphere brazing, the epoxy-free core has two rows of 1 inch tubes and measures 21.88 inches from header to header, 21.66 inches from side to side, 2.250 inches thick, and 3.88 inches inside the header. Aluminum tanks are TIG welded to the core to provide the strongest possible bond, and each unit is individually tested prior to shipping. Guaranteed to be 100% leak free.

Add Ons

Core Upgrade

2 Rows of 1.25″ Fits most aluminum models

Core Measurements
Click for image
21.88 21.66 2.250 3.88


Additional Details
Construction Material Aluminum
Core Rows 2
Tube Size 1