ELF PERFO HDX 300 15W-40 is a classic mineral multigrade oil recommended for Euro 2 or older diesel engines, turbocharged or naturally-aspirated diesel engines, requiring a API CF-4 oil.
ELF PERFO HDX 300 20W-50 is classic mineral based multigrade oils recommended for Euro 2 or older diesel engines, turbocharged or naturally-aspirated diesel engines, requiring a API CF-4 oil.