Fuchs? Titan Cargo 1540 engine oil (API CJ-4 & ACEA E9) is specifically designed for heavy duty diesel powered vehicles as it meets all current OEM requirements and is compatible with older engine specifications.
If an engine lubricant with high SAPS content (sulphated ash, phosphorus and sulphur) is used in the later model engines, it can clog after-exhaust components very quickly and cause a costly and time-consuming repair. Titan Cargo 1540 engine oil eliminates this risk.
Source: Fuchs