Does any one know how much oil resides in the cooler when the engine is at rest?

I plan on pulling the radiator this week for a boil and know that the cooler has to come out with the radiator. I am hoping that the oil in the cooler drains back to the pan after sitting, as I really don't want to drain almost new oil.

Thanks.

__________________
Mike Tangas
'73 280SEL 4.5 (9/72)- RIP
Only 8,173 units built from 5/71 thru 11/72

'02 CLK320 Cabriolet - wifey's mid-life crisis

2012 VW Jetta Sportwagon TDI...at least its a diesel

Non illegitemae carborundum.