XFS technology Additional low Ash additives, developed specifically for the latest generation engines, offers maximum compatibility with exhaust gas post-treatment systems. Improves resistance to oxidation, inhibits deposit formation, contains anti-wear, anti-scuffing and anti-friction agents. XFS, eXtra Fluid Shield, acts as an extra shield to protect all lubricated components and maintain engine performance over time. Safeguards the functionality of particulate filters and catalysts Cutting-edge technology. The precious synthetic bases and the special polymers with high shear stability used in the formulation give Technos XFS extraordinary properties of resistance to thermal degradation, tenacity of the lubricating oil film and fluidity at low temperatures. Bardahl exhaust and the incre