Esterol EURO SYNT 10W-40 is a UHPDO premium quality multi-grade lubricant blended with synthetic base oil derived from hydro-isomerization, which converts waxes into branched paraffins. The high quality of the base oil, combined with carefully selected additives, ensures outstanding performance.This product boasts the following key properties:• Excellent low-temperature performance for rapid lubrication during cold starts,• High oxidation resistance and superior engine cleanliness,• Exceptional protection against ring sticking,• Effective detergency and dispersancy for optimal soot control,• Excellent wear protection and minimal bore polishing to maximize engine life.