Castrol CRB 15w-40 Diesel Engine Oil

Castrol CRB 15w-40 CK-4 Semi-Synthetic Diesel Engine Oil

Castrol CRB 15W-40 CK-4 is a synthetic blend multi-purpose heavy-duty engine oil, designed to provide superior protection. Castrol CRB 15w-40 is recommended for diesel engines where API CK-4 or below is required. It is engineered to help give long and healthy engine life, giving you peace of mind that your diesel engine is protected in a variety of applications and duty cycles.

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