... is chosen. The corresponding recommendation will depend on the engine service ambient temperature and can be found in the ... CF-4 Power Perdurable is recommended for high-performance pressurized, heavy-duty diesel engines where an API CF-4 level ... Xugong, Grab, Road roller, Bulldozer, Mining machines, Generator sets, Shovel loader, etc.Oil Drain Interval: 10000~15000Km. synthetic Diesel Engine Oil