Shell Rimula R4 X is formulated with Shell's innovative Dynamic Protection technology, which features an advanced additive system that adapts to your engine's specific requirements. This helps to provide protection in the key areas:
- Acid & corrosion control: protects against corrosion by controlling the acids formed as the fuel burns
- Wear control: maintains strongly protective oil films to keep critical engine components working
- Deposit control: resists high-temperature oxidation, thereby keeping engines clean from deposits
Shell Rimula R4 X is suitable for most modern low emission engines meeting Euro 5, 4, 3, 2, and US 2002 emission requirements. It is also suitable for use with biodiesel per the OEM recommended oil drain intervals.