
Maserati 2000-2007 Spyder Coupe or GranSport Heater Core
HC 00-07 Maserati
Are you questioning the logic of replacing your Maserati heater core constructed of aluminum, plastic and glue with another made the exact same way or a 92-98 Saab 9000 heater core that may (or may not) fit? Or perhaps it is the price tag of the OEM part and the necessary plenum which houses it. Or even the 12-14 hours of labor you'll spend wedged under the dash gambling on glue. Either way, we have you covered with our copper and brass hand fabricated alternative.
Product update. Years ago, we began making these from a customer supplied heater core. When another customer recently sent us the heater core box we learned we can use a drawn tank rather than fabricate one from brass. This shaved time from the build and we were able to reduce the price.
Our build queue varies.
Made in the USA

We make to order. Please allow adequate time for us to build.
Build time estimates [Feb 2025]
Brass/Black Model Ts
Our longstanding foundry (supplier) closed and all production was shifted to a neighboring foundry. Apparently many of the closed foundry's workers were ineligible for rehire by the new foundry due to more aggressive immigration enforcement and the union has no employees to provide. As of 2-20-25, we should receive castings in March 2025 and can resume production then.
In the interim, we have been working with our one-off foundry to have pattern boxes made and these are trickling in in smaller batches and we will produce what we can.
Model As 5-6 weeks
Heater cores ~6 weeks
Model A and 32 Ford Street rods 6 weeks
Common street rods ~12-15 weeks
Tricky customs & complicated restorations ~16 weeks months
We appreciate your patience as we continue to recruit and train new fabricators and manage the labor shortfall our country has been experiencing.