Castrol Vecton 15w-40 CK-4/E9
Description Castrol VECTON® 15W-40 CK-4/E9 is an advanced heavy-duty diesel engine oil, specifically engineered with synthetic technology to deliver longer useful oil life. It is suitable for use in high-speed 4-stroke diesel engines with diesel fuels of up to 500ppm sulphur and is compatible with diesel engines fitted with exhaust gas recirculation (EGR) systems. It is also compatible with the latest exhaust after treatment systems such as DPF, DOC and/or SCR when diesel sulphur is limited to 15ppm max.
 
Castrol Vecton 15w-40 CK-4/E9 Advantages
Castrol VECTON with System Pro Technology™ delivers up to 45% extra performance reserve* for longer useful oil life, giving you confidence in your maximum drain interval.
 
Modern trucks use new technologies to make as much as 30% higher torque, but that also brings higher engine temperatures and pressures. This punishes the oil, pushing it closer to breakdown, reducing its useful life. Castrol VECTON’s System Pro Technology™, formulated with extra performance reserve, fights oil breakdown by:
Controlling oxidation and deposits
Neutralising harmful acids
Maintaining viscosity.
 
System Pro Technology™ also adapts to increased temperatures, resisting viscosity loss through thermal and mechanical shear. All of this means longer useful oil life, giving you the confidence in your maximum drain interval.
 
*Compared to API and ACEA industry requirements and based on tests conducted on 81% of the Castrol VECTON range by volume using 12 months' sales up to March 2017.
 
Castrol Vecton 15W-40 CK-4/E9 is also suitable for use where older specifications are recommended that are backwards compatible from the latest specs and approvals held by this product. This includes API CJ-4, CI-4, CH-4, CG-4, CF-4, Cat ECF-2, ECF-1a, Deutz DQC III-10-LA, Mack EON Premium Plus, RVI RLD-2, Volvo VDS-3