Amazon.com has a synthetic non detergent air compressor oilHusky 16 oz.
Oil can be used in automotive lubricating engines.There are detergents and non-detergent motor oils.
The basic difference is that detergent oils hold dirt and engine deposits in suspension until the oil is changed.Non-detergent oil doesn't have these things.Distinguishing between the two types can be done in a matter of minutes.
You can buy different brands of motor oil in different weights.You can choose between 10W or 30W containers of thecierty of automotive engineers.
You can read the label on each container.Non-detergent blend motor oil will be marked as such.Any oil that isn't marked as non-detergent is a detergent blend.