Castrol Vecton Long Drain 10W-30 CK-4 with unique System Pro Technology™ is an advanced part-synthetic heavy-duty diesel engine oil that conforms to the requirements of PC-11 engine oil technology. Specifically engineered to deliver longer oil life and enable longer service intervals even under severe operating conditions, Castrol Vecton Long Drain 10W-30 CK-4 can be used in diesel engines where API CK-4 or CJ-4 and previous diesel engine oil categories are required.
Extended Oil Life and Extended Drain Intervals
New technology developments in diesel engines have led to lower emissions in heavy-duty vehicles. In turn, these advances in technology also result in increasing levels of torque within the engine, which leads to higher pressures and temperatures.
Castrol Vecton Long Drain 10W-30 CK-4 with unique System Pro Technology™ adapts to increased pressure and temperature with its proven shear stability and oxidation performance, extending useful life of the oil for longer service intervals and higher productivity. In addition, Castrol Vecton Long Drain 10W-30 CK-4 delivers extended drain intervals of up to 128,000 kilometers or 1,000 hours.*
Castrol Vecton Long Drain 10W-30 CK-4 offers the following benefits in support of modern diesel engine technology:
- Excels under high pressure. Engine combustion pressures are increasing, which puts increased pressure on key engine parts. Castrol Vecton Long Drain 10W-30 CK-4 with unique System Pro Technology™ is formulated to hold its viscosity under high shear contacts to extend oil life.
- Performs at high temperature. In modern engines, engine oil is subjected to areas of very high temperature; this causes oxidation and oil thickening. Castrol Vecton Long Drain 10W-30 CK-4 is formulated to fight oxidation to extend oil life.
- Neutralizes harmful acids and combustion by-products that cause bearing corrosion. Castrol Vecton Long Drain 10W-30 CK-4 maintains outstanding TBN level even while operating at maximum drain intervals.
Industry Approvals and OEM Specifications
- API CK-4, CJ-4, CI-4 Plus
- CAT ECF-3
*In combination with and following a proper used oil analysis program like Castrol Labcheck©