Product Performance ■ Oudi T9 SP 0W-20 ester fully synthetic engine blue oil, specially developed for gasoline and diesel engines of Volkswagen's latest models, provides comprehensive lubrication and anti-wear protection for high-load National VI standard engines; ■ Low viscosity fully synthetic oil, Helps improve fuel economy, and the ash optimized formula can improve the occurrence of low-speed pre-ignition in new engines; ■ The lower ash content is suitable for National VI models and can provide better protection for the exhaust after-treatment system; ■ Excellent low-temperature performance, in winter Able to start quickly and provide rapid oil film protection, the engine is always well lubricated; ■Always refer to the owner's manual to see the recommended viscosity grade and specifications for your specific vehicle.