the silver is the one ii just got today in mail ( -10 AN )
i ASSUMED that the drain flange was a -10 well ITS NOT

the one on the right is off the td04h that was on the car when i bought it. Can someone look at the pitch or thread pattern and tell me what the heck it is.....

page 3 already damn.....

please help a turbo brother out...

45* SAE fitting maybe? Does it not thread on or is it just not sealing? they look very similar

Could easily be JIC thread, you have a NAPA close by that does hydraulic hoses?

why dont you just get the right AN fitting for that and im assuming you already have a steel braided line for the old one so just put a new AN fitting on the line. that old fitting is pretty ghetto rigged lol

JIC and AN both have 37* flares and should pretty much be interchangeable so i dont think that is the problem

i wouldnt really call it ghetto, its a fitting welded to a stock drain tube. now if it was jb welded or duct taped or something you could say it was "ghetto"