Shell Rimula R4 5L

Shell Rimula R4 is a premium semi-synthetic diesel engine oil engineered for heavy-duty diesel engines in trucks, buses, and industrial equipment. Features Shell’s Dynamic Protection Technology, adapting to operating conditions for comprehensive wear, acid corrosion, and deposit protection. Compatible with modern diesel exhaust after-treatment systems. Minimizes deposits on EGR valves and fuel injectors. Extends oil drain intervals, improves fuel efficiency, and ensures stable engine performance under high loads and elevated temperatures.