what is another type of radiator core
a radiator core support
because the core has a radiator in it.
the seepage from the radiator. A rotted/damaged radiator core, A split seam between the radiator core and the tank, A cracked tank, A loose hose clamp, A bad radiator cap.
If your heater core wasn't leaking at the time your radiator was replaced , then ( no ) That would be two separate jobs
It would be best to disconnect the coolant lines and flush the core after the radiator flush. This will clear any sediment from the core.
You will have to take it to a radiator repair shop to find that out.
Since they run in parallel, there's no way that a heater core will cause a radiator to get hot.
Upper and lower radiator, inlet and outlet heater core, bypass,Upper and lower radiator, inlet and outlet heater core, bypass,
The radiator tanks are vertical, one on each side and the radiator core tubes are horizontal.
Theres a leak. Probably a hose but could be radiator or heater core, water pump or engine core plug
I’m not sure, but it stands to reason if they take a 3 core off they should put a 3 core back on…
A 3 or 4 core radiator would be your best