I'm wondering if anyone can help me figure out what I need to replace the entire ac system on an 03 rsx with a k20/k24 motor swap. The previous owner removed the whole ac system. What parts do I need, how much will this whole thing cost me, is it even possible?

 

best bet is to go to the dealership and get a A/C parts breakdown and will literally have every piece that you need to collect to put it back together. Depending on where you get the parts anywhere from 250-400 for used parts/ or cheaper for junkyard parts

 

condensor, evaporator, lines, dryer, compressor, fan.