What is the China VI Engine Oil Certification Standard?
1 Answers
Automobile manufacturers stipulate that China VI models equipped with particulate filters must use medium/low ash engine oil, such as ACEA-C series, GM-dexos1 series, VW50800/50900 series, etc. Relevant information about engine oil is as follows: 1. Introduction: Engine oil, also known as engine lubricant (English name: Engine-oil), with a density of approximately 0.91×10³ (kg/m³), serves to lubricate and reduce friction, assist in cooling, seal against leaks, prevent rust and corrosion, and dampen vibrations in the engine. It is hailed as the "blood" of automobiles. 2. Composition: Engine oil consists of base oil and additives. Base oil is the main component of lubricating oil, determining its fundamental properties, while additives compensate for and improve the shortcomings of base oil performance, endowing it with certain new characteristics, making them an essential part of lubricating oil.