Originally Posted by Alloy
I think it might be referring to the coolant hose that byepasses the oil filter mate?
As for fitting a proper oil cooler, ie a radiator, it's not needed unless you're going to drive the nut's off your car at track day's etc.
Possibly, i wasn't sure if he meant fitting a coolant based oill cooler (i thought they had these standard anyway) or whether he meant removing the coolant based one and fitting an after market radiated one as you say?
Have to wait and see what he means