This product is an additive package for the modulation of high grade oil.

Engine Oil modulated by this product has an excellent cleanness, dispersity and antioxidation anticorrosion antiwear capacity. It can significantly reduce the deposition of carbon and film of the engine piston, and prolong the oil exchange cycle of the engine.

Test data to meet the performance requirements of grade API CI-4/SL in class II/III base oil. The test was carried out in according to the rules of the API base oil exchange.