Premium fully synthetic petrol/diesel engine oil meeting API SP and ACEA A3/B4. Designed for high-performance petrol and diesel engines in European passenger cars, including turbocharged and GDI engines, with LSPI protection.
RUBIA WORKS 4000 15W-40 is recommended for engines equipped with Exhaust gas after-treatment system meeting EURO Stage IV (or US EPA Tier 4F) Standard and, for On-Road, EURO 6, as well as previous standards
