These high quality, petroleum-based air compressor oils are especially formulated to reduce carbon and varnish buildup. Formulated with fluid zinc to effectively fight friction and wear, thus reducing heat and foaming. LUBRIPLATE AC-0, AC-1, AC-2 & AC-2A Air Compressor Oils offer excellent lubrication at elevated temperatures and high pressures, providing sustained operation and lower maintenance cost by reducing carbon and varnish build-up. AC Series Air Compressor Oils are available in Bottles, Jugs, Pails, 1/4 Drums & Drums. Available in six ISO grades.