MOPAR 1970-1974 w/o AC Copper Heater Core 300 We have seen the Packard

We have seen the Packard underseat Dual Stream heater core in the 1955 and 1956 most frequenlty but believe it may have been available as early as 1940

This is NOT the ThunderBird

one-off or hard to find copper and brass heater core for a Harrison H-82 heater core your 1938 or1939 Packard you are not alone and you may be in luck

straight tubes at OE angle

MOPAR 1970-1974 w/o AC Copper Heater Core 300 We have seen the PackardV cell cellular film heater cores fail prematurely due to higher pressure demands. Don't replace your heater core with an outdated design, switch to a tube and fin copper for longevity and heat. 1970 74 Challenger w o AC 1970 74 Barracuda w o AC 1970 74 'Cuda w o AC Made to order, build queue varies. Present Lead times. Made in the USA