If equipped with rear heat it has two. IF front only, one.
If it has rear heat it has two heater cores. One in the front and one in the back.
one
Heater cores in all vehicles are up under the dashboard inside the vehicle.
Yes a dodge ram van 1500 has two heater cores. The heater core for the rear heat is located on the drivers side between the drivers seat and the first seat in the back. under the window. You will have to remove the side paneling under the window to get to it.
electrolisis, bad head gasket, bad radiater
on my 98 heater hoses are at the firewall to the right as you go under the hood. voyager have a tendency to clog up heater cores
A high pressure will be able to push the coolants into the heater cores.
You would pour it in the radiator. Caution, stop leaks usually clogs heater cores.
I have bought a car 2 years ago and want to add a heater core, I found many online sites which sell heater cores but the best is http://www.autopartswarehouse.com is a very good site to buy heater cores from.
The 2003 Chevrolet Trailblazers has two heater cores. One operates the front area of the vehicle while the other heats the rear of the vehicle.
replace front heater corefront and rear have independent heater cores
There are 2 if it is dual climate control