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Skip to contentHC round underseat - send pattern
1933-1956 Buick round underseat heater core. Price is for a single core. The cores are under the passenger and driver seat.
We do not keep this heater core in stock & will need to fabricate it. Our build queue varies and you should provide a pattern.
Made in the USA
We make to order. Please allow adequate time for us to build.
Build time estimates [November 2023]
Brass Model Ts 2 months
Black Model Ts FT 1-3 weeks - RT is 6 weeks
Model As 2-4 weeks
Heater cores 6 weeks
Common street rods 3.75 months
Tricky customs & restorations 4-4.5 months
We appreciate your patience as we continue to recruit and train new fabricators.
We make to order. Please allow adequate time for us to build.
Build time estimates [November 2023]
Brass Model Ts 4 months
Black Model Ts FT 6 weeks - RT is 5 months
Model As 3-4 weeks
Heater cores 6 weeks
Common street rods 3.75 months
Tricky customs & restorations 4 months
We appreciate your patience as we continue to recruit and train new fabricators.