The heater CORE is located inside the vehicle, passenger side, behind the dash, mounted on the firewall.
The heater coil is located behind the dash board. You will have to remove the dashboard to get at the heater coil
The heater resistor coil is located on the blower motor on the 2006 T300 Kenworth.
Possible heater coil.
Is located under the coil packs
please tell me how to remove the heater to get too the heater coil
if its a v8 they have coil packs not a distributror
The heater core is located on the passenger side somewhere behind the dash, next to the firewall.
the three coil packs are located above the rear rocker cover, near the firewall. -- In the way to replace the spark plugs.
The coil is located on the Right inner fenderwell. The later type coil it is located in a black casing next to the top heater hose , immediately adjacent to the oil dip stick.
heater coil is good conductor of electricity
Usually behind the glove box area
It is inside the HVAC housing under the dash.