ZIC TOP is a fully synthetic motor oil of ultimate performance, launched as the flagship tier …
The fundamentals of lubricants — what they do inside an engine, what they are made of, how they are classified, and how to read the viscosity grades …
Read more → 02Base oil is the bulk of every lubricant, and its quality decides the quality of the finished oil. Here is how base oils are grouped (API Group I–V) a…
Read more → 03Engine oil is not just base oil. A package of additives supplies what base oil alone cannot do — cleaning, dispersing soot, resisting wear and more.
Read more → 04The abbreviations and figures you meet on oil labels and product pages, with a short note on what each one actually tells you.
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