优游ub8-登录注册-优游平台-优游开户国际5.0平台共创美好未来

■ Excellent anti-wear performance, effectively prevent parts wear, long-lasting engine protection, prolong engine service life;

■ Excellent cleaning and dispersing ability to reduce sediment and keep the engine clean;

■ Excellent oxidation resistance, low evaporation loss, reduce maintenance costs;

■ High alkali value reserve 10TBN, effectively prevent engine acid corrosion;

■ Strong and stable oil film, providing reliable protection for low speed and high torque conditions;