Engine Oil 15W-40 is a mineral based formulation engine oil developed in co-engineering with FPT to offer high performance and protection for the engine. Its particular formulation is obtained as a result of thousands of hours of laboratory, bench and field tests. Engine Oil 15W-40 is suitable off-road and marine engines where API CI-4 or ACEA E7 are required, and satisfies the requirements of both SCR and EGR technology engines. Fully backward compatible with previous E7-16 classification.