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HC 41-46 Chevy Truck - requires pattern
We will require a pattern to make this heater core
PLEASE NOTE: We frequently find the 47-57 Harrison Heater cores installed in earlier truck. The 41-46 is SMALLER and corresponds to Harrison Part H-01-46
The center to center of the tubes is 6-1/2", tube length 5-1/2", core OD is 7", fan motor hole is 2-3/4"
If you are a purist, you will probably want your round Harrison heater core restored. However many of you may just want your window clear of fog, your feet warm and your wife happy. The 1941-1946 Harrison round heater cores for Chevy trucks look similar to our 47-54 Chevy Car and 47-57 Chevy Truck heater cores but the fans direction and center to center distance are different. The original donut design is difficult to make and the aftermarket donut core makers reflect that in their price. We re-designed the core and mounted a 12V SPAL pusher fan. We kept it all hidden inside the same round housing and did it so we would not break your bank.
[Housing images are for reference only]
Our build queue varies.
Made in the USA.
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.