oil line

my oil cooler lines are leaking on my 95 safari,here in canada the lines cost around $60 each.in the US i found a place that sells them for around $30 each.great deal,if i order these from them will i be hit with unmetioned costs.also i was told i could disconect these lines and put plugs in the housing they come out from.THANK YOU. your answers are always good ones.

I doubt you could put plugs in the holes as the adaptor is just pressed against with a couple of o rings to seal from the outside , you could try to crimp the adaptor and that would stop it. Best to change the hose assembly , if you do you also have to buy the two transition adaptors at the radiator.