Pretty standard, but also a bit difficult to find:
Non detergent 20 weight. The brand is immaterial.

I have two compressors running on Mobil ! synthetic.

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______________________________
Keep the whole world singing . . . .
DanG (remove the sevens)




"Herb and Eneva" wrote in message
...
Since I have never done it for the past 10 years I feel like I
should
change the oil in my compressor. It was used when I got it and I
don`t
know what kind of oil to use. Please be specific with a
reply----what
brand and weight? Thanks a lot