
Durable 15W-40 engine oil for reliable protection in mixed fleets.
We’ll deliver to you for free when you order in advance, with fuel.
Shell Rimula R4 X 15W-40 is a proven heavy-duty diesel engine oil designed to deliver strong protection and performance in a wide range of vehicles and equipment. Its advanced additive technology guards against wear, acid corrosion and deposit formation to help maintain engine cleanliness and reliability. The formulation provides balanced performance for modern turbocharged and naturally aspirated engines, supporting long oil-drain intervals and reduced downtime. Enhanced soot-handling capability helps maintain viscosity and protect critical components even in high-load or stop-start service. Trusted by fleets around the world, Shell Rimula R4 X 15W-40 offers dependable protection, clean operation and long engine life - helping reduce total cost of ownership for mixed operations and heavy-duty applications.
Talk to Liberty Rural about pricing, delivery and suitability for your equipment.

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