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HC 90-97 Miata stock hoses
If you are searching for a copper and brass heater core to replace the leaking aluminum one you just replaced in your Mazda Miata then you are not alone and 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."
A customer mentioned that he preferred two short hoses connections for easier installation rather than the one short and one long. Indicate this preference when ordering this heater core.
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.