RUBIA OPTIMA 3500 FE 5W-30 ENGINE OIL /BARREL 208L/ IS A SYNTHETIC OIL IN LOW-SAPS TECHNOLOGY AND FUEL ECONOMY DEDICATED TO TRUCK DIESEL ENGINES. MEETS THE LATEST STANDARD API CK-4. COMPATIBLE WITH MOST EURO 6 TRUCK AND BUS ENGINES. MAN M 3677/MB-Approval 228.51 / 228.52/Mack EO-S 4.5/Volvo VDS-4.5/Renault Trucks RLD-3/Scania LDF-4/Cummins CES 20086/ MAN M 3477/M 3271-1/Ford WSS-M2C213-A1/ACEA E6,E9,E4,E7/ API CK-4/CJ-4/CI-4/CH-4/F