KLONDIKE SAE 10W-40 CK-4 Synthetic Blend Heavy Duty Engine Oil is a high performance engine oil for naturally aspirated and turbocharged diesel engines where the SAE 10W-40 viscosity grade and API CK-4 or previous service categories are specified.
KLONDIKE SAE 10W-40 CK-4 Synthetic Blend Heavy Duty Engine Oil is specifically engineered for modern diesel engines operating under severe service in a wide range of climatic conditions and ambient temperatures.
KLONDIKE SAE 10W-40 CK-4 Synthetic Blend Heavy Duty Engine Oil may be used in the same applications as SAE 15W-40 CK-4 but where superior cold start performance is desired.
