10W40 - 100% synthetic
Standards: JASO MA
A high-performance semi-synthesis lubricant, R4000 RS is recommended for modern high performance machines.
- Formula contains extreme pressure additive for excellent lubrication of integrated gearboxes.
- Compatible with catalytic converters
- Viscosity is suitable for a very wide range of temperatures: S' 10W for starts in very cold weather (recommended for hydraulic tappets), and S' 40 for high engine temperatures. R4000 RS has excellent shear stability, Its low volatility reduces oil consumption and its high lubricating power reduces friction.