Castrol CRB Multi promotes long and healthy engine life, offering protection to diesel engines in a variety of applications and duty cycles. It is engineered to help give long and healthy engine life, giving you peace of mind that your diesel engines are protected in a variety of applications and duty cycles.
Castrol CRB Multi’s versatility makes it a highly practical solution for heavy-duty workshops and mixed fleets. It conforms to the strict requirements of current engine oil technology and can be used in diesel engines where API CK-4, CJ-4 and below is required. Its special formulation helps to keep the engine cleaner, which provides more reliable engine protection and thus prolongs engine life across different vehicles in your fleet.
This versatile oil is available in two viscosity grades:
Castrol CRB Multi SAE 15W-40 CK-4 meets or exceeds the specifications for: