Dodge 70-77 Plymouth 70-76 Chrysler 74-75 Heater Core
HC mopar 3420577
We are hunting this pattern but after seeing what eBay sellers are asking people to pay, we feel compelled to make a brand new better heater core for the Mopar: 3420577, from your pattern. Together, let's stop the madness.
Chrysler | Dodge | Plymouth |
1974-1975 | 1970 Charger w/AC | 1970 Satellite w/AC |
1970 Coronet w/AC | 1974-75 Fury All models w/o upper vent | |
1974-75 Monaco w/o upper vent | 1974-76 Fury w/AC, w/upper vent | |
1974-75 Polara w/o upper vent | ||
1974-76 Monaco w/AC, w/upper vent | ||
1974-76 Polara w/AC, w/upper vent | ||
1977 Royal Monaco w/upper vent, w/AC |
We do not keep this heater core in stock & will need to fabricate it.
Our build queue varies. Present Lead times.
Made in the USA
We make to order. Please allow adequate time for us to build.
Build time estimates [February 2024]
Brass Model Ts 2 months
Black Model Ts FT 1-3 weeks - RT is 6 weeks
Model As 2-4 weeks
Heater cores 6 weeks
Common street rods 3.75 months
Tricky customs & restorations 4-4.5 months
We appreciate your patience as we continue to recruit and train new fabricators.