Re: Motor Oil In Radiator

Posted by Owen_Dyneto on 2020/10/18 18:39:38
Your arrow is pointing at your oil cooler (heat exchanger) which is in series with the full flow filter; most likely the core has a leak and as the oil pressure is higher than the coolant pressure, your crankcase oil is entering the coolant flow. Not an uncommon problem as these cars have reached old age.

This Post was from: https://packardinfo.com/xoops/html/modules/newbb/viewtopic.php?post_id=227326