Shell Rotella® T4 Triple Protection 15W-40 is designed to provide hardworking protection that adapts to your driving conditions. With millions of miles of real world testing, Shell Rotella® T4 Triple Protection 15W-40 uses a proprietary formula exclusive to Shell. It is designed to protect under the most severe engine conditions found in modern low-emission engines and older hard working diesel engines.
Built upon the heritage of Triple Protection technology, you can depend on:
- 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*
- Improved oil aeration*
- Heightened emission control system durability*