Buick 1941 Heater Core (for rear of car)
Buick 1941 Heater Core (for rear of car)
Buick 1941 Heater Core (for rear of car)
Buick 1941 Heater Core (for rear of car)

Buick 1941 Heater Core (for rear of car)

HC 40-41 Buick round - T&F

Regular price $1,199.00

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.

Present Lead times.


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.