Top 10 Best Shell Rotella 15w-40

Conventional 15W-40 diesel engine oil with Triple Protection technology protects against wear, deposits, and oil breakdown. Formulated with advanced additive technology for enhanced deposit control and superior engine cleanliness throughout the oil drain interval. Enhanced protection against oil oxidation for more efficient operation. Increased shear stability for better viscosity control and optimal engine oil pressure. Wear control helps keep moving metal engine surfaces apart for a longer life. Meets or exceeds API CK-4 requirements and is designed to provide extra performance in both older and new engines. Case of three 1-gallon bottles with ergonomic design for easy handling and pouring. Exceptional wear protection for longer life in a wide range of heavy-duty engine applications from diesel pickup trucks to tractors to tractor trailers.

Synthetic blend 15W-40 diesel engine oil with Triple Protection Plus technology protects against wear, deposits, and oil breakdown. Ideal for on-highway fleets, construction, and agricultural machinery, and diesel pickup trucks including high-power vehicles that require resistance to heat and stress. Improves low-temperature flow compared to conventional 15W-40 oils. Helps control engine deposits for reliability at extended oil drain intervals always follow the OEM recommended oil drain interval. Controls engine wear 37 percent better than the maximum wear requirements in API CK-4 engine wear tests. Improved oxidation performance for increased resistance to oil breakdown under high temperatures compared to the previous formulation. Case of three 1-gallon bottles with ergonomic design for easy handling and pouring.

Full synthetic 15W-40 diesel engine oil with Triple Protection Plus technology protects against wear, deposits, oil breakdown, and improves low-temperature flow. Exceptional wear protection for longer life in a wide range of heavy-duty engine applications from pickup trucks to tractors to semi rigs. Enhanced fuel economy capability of 1.5 percent without compromising engine protection or durability compared to 15W-40 oils. Multi-functional dispersant additives provide an enhanced level of protection against the effects of soot, dirt, and other contaminants compared to previous formulation. Increased shear stability for better viscosity control and optimal engine oil pressure. Better cold-cranking properties and low-temperature pumpability for reaching critical engine parts faster. Case of three 1-gallon bottles with ergonomic design for easy handling and pouring. Advanced low ash formulation helps protect the exhaust catalysts and particulate filters found on the latest low-emission vehicles.

Rotella T Triple Protection is exclusive low-ash formulation helps protect the exhaust catalysts and particulate filters found on the latest low-emission vehicles. Suitable for virtually all modern low-emission heavy duty engines. The Energized Protection of Shell Rotella heavy duty diesel engine oils provides protection in three critical areas Acid control, deposit control and wear control. It meets or exceeds API CJ-4 requirements, and is designed to provide extra performance. Rotella T Triple Protection performs well in both older and new engines. The performance benefits of the unique combination of dispersants and detergents, boosted by the use of the dual function additive component, are seen in enhanced engine cleanliness and viscosity control compared to previous generation oils.

Heavy-duty diesel engine oil. Protects against corrosion as fuel burns and oil ages. Keeps engine clean for optimum performance. Helps keep moving metal engine surfaces apart for long life.

Conventional motor oil compatible with most vehicles. Motor oil weight SAE 15W-40. Industry-tested for up to 50 less engine wear. Enhanced engine cleanliness and viscosity control. Designed to control piston deposits in late model engines.

Protection that adapts to your driving conditions. Protects under the most severe engine conditions found in modern low-emission engines and older hard working diesel engines. Exceptional wear protection for longer engine life. Superior engine cleanliness for a cleaner engine throughout oil drain interval. Increased shear stability for better viscosity control and optimal oil pressure.

Provides all the protection you expect from an SAE 15W-40 but in a synthetic blend heavy duty engine oil. Goes beyond CK-4 wear limits, delivering an average of 37 better than the maximum wear requirements. Demonstrates 55 better deposit control than CK-4 15W-40 oil as demonstrated in multiple deposit control tests. Improves oil breakdown resistance for long oil life with improved high temperature oxidation protection.

Protects under the most severe engine conditions found in modern low-emission engines and older hard working diesel engines. Exceptional wear protection for longer engine life. Superior engine cleanliness for a cleaner engine throughout oil drain interval. Enhanced protection against oxidation for more efficient operation. Increased shear stability for better viscosity control and optimal oil pressure.