lownoma99
+1y
Yea..strait 30 wt non detergent is whats recommended. Make sure u check the oil frequently for the first month or so. ur gonna want an oil trap before the tanks cuz they do spit oil through ur lines. also, i found a good idea to run hard line(something other that DOT) to the separator, cuz the air/oil is hot. Like the other guy said, the bolt in the side of the compressor is where the oil needs to be put in. Add 12 ozs to start with.