can we run other refridgirants in the 90' s13 r12 compressor

SON240sx Automotive
1

hey guys, can we run other kinds of refridgirants in the stock 1990 s13 compressor ? let me know, thanks.

2

yes but you need the 134a seal conversion kit.

3

Are you talking about the A/C compressor here?

4

yeah i was talking about AC compressor lol