MOPAR 1961-1971 Model 51 Auxillary Heater Core
HC Mopar 72-80 Model 51 aux - pattern required
In tyhe 1961 to 1971 period Mopar produced a Model 51 auxillary seat heater core for the Conventional and W200 crew cab. There are two cores in sequence.
We require a pattern or a drawing to construct this heater core.
We do not keep this heater core in stock & will need to fabricate it.
Our build queue varies.
Made in the USA of copper and brass

We make to order. Please allow adequate time for us to build.
Build time estimates [April 23, 2026]
Model Ts Brass 18 weeks
Model Ts Black 13 weeks
Model As 17 weeks
Heater cores ~11 weeks
1928-34 Ford Hot rods 2-3 weeks
Common street rods ~12-15 weeks
Tricky customs & complicated restorations ~20-25 weeks
We appreciate your patience as we continue to recruit and train new fabricators and manage the labor shortfall our country has been experiencing.