5w-30 AKINAWA GOLD SN 5W-30 100% Synthetic is a fully synthetic resource conserving motor oil and meets the GF-5 standard for engine oils, set by the International Lubricants Standardization and Approval Committee (ILSAC). The newest ZDDP anti-wear additive package delivers the latest development in lubricating technology to maximize protection and cleanliness for the newest gasoline-fuelled engines.