Can there be trouble if Ac line is leaning right agains radiator with factory rubber isolation?

also, charge piping has only 1/2 inch clearance from DP at its bend point, its only 2-3" of charge piping exposed at that close distance, would that be ok?

 

yeah i had the same situation with my downpipe/charge pipes- i just double heatwrapped both the downpipe and chargepipe in that area

 

I have AC with my turbo setup and one of the lines rests on the external wastegate while most of the other lines are very close to the turbo, downpipe, radiator. I used some heatwrap and hasn't been a problem for me.