ULM, Germany (Oct. 5, 2016) — Liqui Moly G.m.b.H. has introduced a line of motor oils that glow green to signify they offer strong protection to reduce friction and a device designed to simplify ...
Motor oil has evolved a lot over the decades, and today’s advanced synthetic engine lubricants would be virtually unrecognizable to the chemists of yesteryear, with their detergents, dispersants, ...