Rimula R4X 15W40 oil - 20L - Shell

Shell Rimula R4 X offers high level engine wear protection in critical areas of the valve train, piston ring and cylinder liner areas, and has been demonstrated in specification engine tests for API, ACEA and major engine manufacturers. This is achieved through the addition of specialised anti - wear additives which are designed to form protective films over the parts of your engine where needed most. Shell Rimula R4X provides: Up to 50% better engine cleanliness Up to 50% more cleanliness control, i.e., less engine sludge, in different parts of the engine has been demonstrated in key engine tests for meeting US and European specifications. Up to 50% better acid corrosion protection1 Shell Rimula R4 X is proven to give up to 50% more protection in engine and laboratory tests and field trials under real - world truck driving conditions. Up to 30% better wear protection1 In the Mack T - 10 engine test, Shell Rimula R4 X demonstrated up to 30% better wear protection of engine piston rings and cylinder liners than required to meet the API CI - 4 specification. Specifications: SAE viscosity grade: 15W - 40 The product specifications listed above may vary from time to time and may not all be available for sale in your specific country. To obtain a specific recommendation for your vehicle from our product portfolio, please use our free online oil recommendation tool, Shell Lubematch