ational perfomax super series oils are superior quality monograde crankcase diesel lubricants developed to meet the most severe performance requirements of naturally aspirated or turbocharger diesel engines.
Recommended for use where monograde is preferred for a wide range of high specific-output, four-cycle diesel engines to provide maximum protection in the most severe service conditions, including maximum oil drain interval operation.
Highly effective control of engine deposits.
Good protection against corrosion and rusting.
Maintains excellent control of oil consumption.
High alkaline reserve to protect against corrosion due to oxides.