Castrol VECTON Long Drain with System Pro Technology™ is specifically engineered and tested for extended drains up to 120,000 km*. Castrol Vecton Long Drain products deliver up to 45% extra performance reserve** giving you confidence in your maximum drain interval.

Modern trucks use new technologies to make as much as 30% higher torque, but that also means higher engine temperatures and pressures. This punishes the oil, pushing it closer to breakdown, and reducing its useful life and ability to extend drains. Castrol VECTON Long Drain’s System Pro Technology™ has been proven in field testing to safely extend drain intervals. Formulated with up to 45% extra performance reserve, System Pro technology fights oil breakdown by:

1. Combating oxidation and deposits
2. Neutralizing harmful acids
3. Controlling oil aeration
4. Adapting to increased temperatures, resisting viscosity loss through shear.

All of this means a longer useful oil life giving you confidence in your maximum drain interval.

* is approved by MAN for oil drains up to 120,000km, in accordance with their specifications. Actual oil drain depends on engine type, operating conditions, service history, OBD and fuel quality. Always consult your manufacturer’s handbook.

** compared to API and ACEA industry requirements and based on tests conducted on 81% of the Castrol VECTON range by volume based on 12 months sales up to March 2017.