oil cooler help

[kyle3950]

i have a 95 F-250. the oil cooler is leaking really bad on it. what am i looking at changing to fix this leak? i already have two gaskets that go where it bolts up to the engine. i have read a couple of posts that mentioned o-rings, so i guess my question would be, will i need more than the front and rear gasket? any info will be greatly appreciated.

[kanuck15]

A leak seems like it would be the block gaskets, But If its out might as well do the o rings if you have a decent amount of miles on it