Hi All,
My question is in relation to the sandwhich adapter for the OIL COOLER kit. I am trying to find out the flow path of the oil on the Sandwhich adapter.

My question is, I've forgotten which is the inlet and which is the outlet (OIL FLOW PATH) for a oil filter. Does the oil flow out of the engine via the outter portion of the oil filter and returns back into the engine via the CENTER (where the oil filter screws back into the engine) of the oil filter. Or is it vice versa.

I'm asking this becuase i'm in installing a oil temperature guage inbetween the oil cooler and I want to get the temperature via the RETURN line, but forgot which is return line/oil flow path path.

Thank you.

Here is a pic to clear things up.

 

i beleive the oil flows back into the motor from the centre of the filter