Shell Rimula R2 oils are suitable for use in many medium- and heavy-duty trucking operations where non-turbocharged engines are used. They are particularly suitable for use where medium or higher fuel sulphur levels are found.
Shell Rimula R4 X uses the latest generation technology to deliver significantly improved resistance to wear, deposits, and oxidation. Based on high-performance Group II base oils, it is one of the most advanced 15W-40 oil technologies available.