Yes you can,but Benz recommend to use 5W40,or 5W50 for all season
15W-40 15W-40
15w 40 8.5 qts
10w/40 or 15w/40 should do the trick.
15w means they are the viscosity (flow) when the oil is cold, the -30 and -40 is the viscosity of the oil when hot. Therefore the 15w-30 being the lower Viscosity means it will flow fast then the 15w-40 when the oil is hot.
API Class 4 diesel formulated oil. 15W is commonly used as an "all-around" engine oil.
15 quarts of 15w-40
Dodge recommends 5w-30. 15w-40 if it is the 5.9L Diesel.
The weight of the oil when it is cold. The 15w is a thicker oil than the 10w when it is cold.
8.5 quarts
Mercedes strongly recommends mobile 1, 0-w40
5.8 litres
Yes