Re: No heat

Posted by JWL On 2011/11/9 11:34:39

For Packards without an under seat heater, the correct heater hose plumbing should be from the valve at the rear of the cylinder head to the heater and the return hose to a fitting on the water pump. The idea behind this arrangement is to get the warmest water to the heater and then return it to the pump so it can be circulated through the radiator for cooling.

(o[]o)