If the 66 has the same rear heat setup as a 67, yes you have a heater
core, blower and ductwork in the trunk beside the spare tire and it ducts
in between where the back seat bottom and floor meet. It is fed by heater
hoses coming from the heater control valve that controls fluid flow for
the front heater.
Dave
67 Imp sedan
On Sun, 20 Jan 2002 22:20:12 +0000 "426 Hemi" <daytona426@xxxxxxxxxxx>
writes:
>
> On my 66 Imperial my I am leaking antifreeze in my pasenger
> floorboard.
> I changed what appears to be the front heater core. Are there two
> heater
> cores? One for the front air and one for the rear air set up?
> Thanks for
> any help.
>
>
> Ken
> 66 Crown Coupe
>
>
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