◆The product is refined by pulse blending process using imported hydrogenated base oil and multi-effect high-performance composite additive. ◆ The overhaul product has good low temperature fluidity and oxidation resistance performance.Stable frictional durability,matching static and dynamic friction characteristics. ◆The friction features are excellent to ensure that the automatic transmission clutch has a short engagement time,fast shifting gears,smooth running of the hydraulic drive system,and low transmission lossand variable speed impact.Maintain oil viscosity and film thickness under high shear bars to reduce wear of moving parts.