BMW 1984-1987 733i 735i Heater Core
HC 84-87 BMW
Who makes a heater core for the BMW? We do. If you are searching for an obsolete, one-off or hard to find copper and brass BMW heater core you are not alone and you may be 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."
1986-1987 BMW L7 Heater Core
1985-1987 BMW 735i Heater Core
1978-1984 BMW 733i Heater Core
Made in the USA
Each heater core is made to order, please allow adequate time for us to fabricate.
If you need another heater core core for a different year or model ...You may mail your contact information, the heater core and assembly to:
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 8-9 weeks
Common street rods ~12-15 weeks
Tricky customs & complicated restorations ~20 weeks
We appreciate your patience as we continue to recruit and train new fabricators and manage the labor shortfall our country has been experiencing.
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