Chevy 1936-1937 Harrison H-66 Deluxe Heater Core
Chevy 1936-1937 Harrison H-66 Deluxe Heater Core
Chevy 1936-1937 Harrison H-66 Deluxe Heater Core
Chevy 1936-1937 Harrison H-66 Deluxe Heater Core

Chevy 1936-1937 Harrison H-66 Deluxe Heater Core

HC 36-37 H-66

$329.00

If you are searching for a copper and brass heater core for your 1930s Chevy then you are in luck. We make our own cores and fabricate our own tanks so, naturally, we get asked to build custom heater cores or "small radiators."   

These are constructed with a 12V spal pusher fan. [Housing is for illustration purposes only]

Our build queue varies. 

Present Lead times.

Made in the USA


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

Build time estimates [late May 2025]

Model Ts Brass/Black [Our foundry has resumed production and we have begun shipping Model Ts.  We will update the lead times asap]

Model As 9-11 weeks

Heater cores ~6 weeks

Model A and 32 Ford Street rods 6 weeks

Common street rods ~10-13 weeks

Tricky customs & complicated restorations ~16 weeks

We appreciate your patience as we continue to recruit and train new fabricators and manage the labor shortfall our country has been experiencing.