After a mechanic inspection today and to fix my popping issue he advised me that my oil cooler lines are leaking and need to be replaced i never do any towing or anything of that sort so im curious how do i remove the lines altogether?

 

As far as I know if its a 4x4 you cant they used remote oil filter as there isnt room to put the filter right on the engine like a normal vehicle due to all the front drivetrain stuff being in the way.

 

Yea...I know the 2wd filter is on the back of the engine.

Your best bet is to fix it right, and just replace the lines and fittings.