Heavy-Duty Diesel Engine Oil
Shell Rimula R4 X 15W-40 is a robust diesel engine oil developed for demanding operating conditions. It is formulated to support engine cleanliness, reduce wear, and help extend oil and engine service life. This oil is suitable for a wide range of heavy-duty diesel engines used in both on-highway and off-highway applications, making it a reliable choice for commercial vehicles and equipment operating under high loads.