Studebaker 1938-1950s Underseat heater core
HC 38-mid 40s Studebaker underseat
Studebaker patented the underseat (passenger side) heater core system in 1937 and it likely went into production in 1938 and carried on into the mid 1940s. We make a copper tube and fin core replacement.
We will require a pattern or sign off of the sketch for this build.
Our build queue varies.
Made in the USA

We make to order. Please allow adequate time for us to build.
Build time estimates [April 23, 2026]
Model Ts Brass 18 weeks
Model Ts Black 13 weeks
Model As 17 weeks
Heater cores ~11 weeks
1928-34 Ford Hot rods 2-3 weeks
Common street rods ~12-15 weeks
Tricky customs & complicated restorations ~20-25 weeks
We appreciate your patience as we continue to recruit and train new fabricators and manage the labor shortfall our country has been experiencing.