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Skip to contentHC 40-41 Buick round - T&F
We get calls for the floor mounted rear of car or backseat heaters found in 1930s and 1940s Cadillacs and Buicks. We can fabricate this 1941 Buick as the circular core or fabricate to fit with a 12V fan
We do not keep this heater core in stock & will need to fabricate it. Please provide the pattern when ordering.
Made in the USA
Each heater core is made to order, please allow adequate time for us to fabricate.

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.
We make to order. Please allow adequate time for us to build.
Estimated Build time [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.