| abstract |
Provided is a lubricant composition for a full transmission system, comprising: (A) at least an ashless dispersant; (B) at least a friction modifier; (C) at least a phosphorus-containing antiwear agent; (D) at least an antirust additive; (E) at least a sulfur-containing extreme-pressure additive; (F) at least a metal deactivation additive; (G) at least a viscosity index improver; (H) at least a pour-point depressant; and (I) at least a highly refined mineral oil with high viscosity index, or polyolefin synthetic oil, or ester synthetic oil, or any combination of the above components. The lubricant composition has excellent cleaning dispersity, frictional characteristic, antirust and anti-corrosive properties and extreme pressure abrasion resistance, meets US force standard MIL-PRF-2105E, and can be used for lubrication in various vehicle transmission systems. |