small radiator in the way of lights behind grill

ok so i just got my BAMF light bar aka elusive elements light bar and i was getting it mounted today. i moved the horns and the temp sensor but when i tried to mount the lights for fitment the left light (while facing the truck) went in fine but the right one was hitting the small radiator. the lights are 7 inch kragens from gtlightingusa. now i know that many people have put lights behind their grills and probably some have run into this... i just cant find anything on here.

is it possible to move that small radiator? if so where have people moved theirs to? or should i just try to do smaller lights or a led bar?

 

Yeah you can relocate it...its ur transmission oil cooler..if u plan on getting rid of the bar let me know I might get it off u

 

http://www.tacomaworld.com/forum/2nd-gen-tacomas/215229-relocating-transmission-cooler-pics.html

 

i figured thats what it was, as i was looking at it i was wondering about longer lines... if i do longer lines will i have to drain the trans fluid to do so?