Castrol VECTON with System Pro Technology™ is a range of advanced diesel engine oils formulated with extra performance reserve for longer useful oil life.
Modern trucks use new technologies to make as much as 30% higher torque, but that also brings higher engine temperatures and pressures. This can lead to accelerated oxidation and oil thickening, increased build-up of deposits, and rapid depletion of the oil’s acid-controlling reserves. All of which pushes the oil closer to breakdown and reduces useful oil life.
Castrol VECTON with System Pro Technology™ delivers up to 45% extra performance reserve1 that fights oil breakdown by helping to control oxidation, reduce deposits, neutralise harmful acids, and also adapts to higher temperatures, maintaining viscosity. That means longer useful oil life, giving you confidence in your maximum drain interval.