Advice on sealing oil cooler

[Welly]

Bejesus, looking at the state of the fins I'd be surprised if that thing does anything usefull anyway

I'd seriously look at sourcing another one from somewhere.....

[teamster1975]

I did just that, got one for peanuts on epray! The core is a bit manky but it's oil tight. Put the fear of God into my bro when I pointed out the oil splatter on the rear tyre!!!!