HYUNDAI Servo PREMIUM ENGINE OIL SM 5W-30 is an engine oil.It has a low tendency to foam.These oils are synthesized from prefered lubricating oil stocks,having assurance for oxidation and film strength.It contributes sufficient lubrication and protection from rust.It decreases the ability to foam and increases service life because of its oxidation stability.It reduces wear as it has good film strength.It is used by HYUNDAI Automotive Engines.It is manufactured by IOCL on demand basis.We have this product in stock.