radiator

[T5 copper]

hello everyone can anyone tell what #rad 3869978 is from I cant find numbers higher than 36

 

[69Coronetrt]

hello everyone can anyone tell what #rad 3869978 is from I cant find numbers higher than 36

76 Chrysler 400/440 w/o Max cooling.
Service replacement PN for 76 PDC 400/440s

 

[T5 copper]

Thank you very much

 

[4mayhemi]

I quickly googled because I had same problem finding rad#s cross-swapped from trucks

1974 - 1978 CHRYSLER NEWPORT
1974 - 1978 CHRYSLER NEW YORKER, 5TH AVE
1974 - 1976 DODGE MONACO

You are talking about part number, not core stamp right?