koi retrofit he karna pareiga such as old Corolla X. I will not recommend some random Chinese ones as they do not perform too well as per the feedback by our AC walas.
I was using same serpentine one in my corolla 96 and came stock in that car for R134 even though the evaporator in that car is multi flow I had few arguments with my AC Wala he was always told me instead of chinese multi flow this works better and if you want to try you can but it will give no benefit as he has tried that in another car.
I installed Denso 10PA compressor which is a piston based compressor. After so much work cooling of that indus was satisfactory and on idle or slower speeds I was not that happy with cooling. Somehow these models are not that good in term of cooling if I compare to 2003 onwards corolla.