TOTAL RUBIA WORKS 3000 10W-40 is recommended for German engines meeting European standard EURO Stage IV and American standard EPA Tier 4 final, requiring respectively ACEA E6 and API CJ-4 lubricants. Furthermore, it is suitable for most road truck engines meeting Euro 6, excepted SCANIA engines and those requiring a 5W-30 viscosity grade. It is also adapted to certain Gas engines.