Greg S

So I got it all sealed up and fixed. Now my problem is that the steel tube from the front side of the oil cooler down to the oil filer housing leaks. I put new rubber rings in on both sides also. It seems like it doesn’t fit right. Like it’s tight. I did some research and the older mp8 had dowels pins on the oil filter housing. But mine doesn’t have that. If i loosen the oil filter housing bolts, will it have any play to adjust it to make it work? I pulled it back apart and resealed it. Same problem. Any thoughts?

The gasket that is between the cover that hold the oil cooler and the block is leaking on my 2013 cxu 613 Mack with a mp8. I watched like 4 videos on YouTube, they were all leaking in the exact same spot as mine. Apparently it’s a common problem . When I put a new gasket in, do I use any kind of sealant on it? I will take any tips or tricks. Thanks