KLONDIKE Non-Detergent 30 Lubricating Oil is recommended for use in air compressors and other industrial applications where non- detergent oil is specified. May be used in old gasoline engines built before 1963. Non-Detergent 30 Lubricating Oil is formulated using 100% pure, virgin base oil. Non detergent chemistry ensures there is no material in the formula to create deposits on metal surfaces ensuring clean operation.