ROTELLA® T4 Engine Oil - 15W-40
- Exceptional wear protection for longer engine life
- Superior engine cleanliness for 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
- Heightens emission control system durability
Benefits, Specifications and Approvals
For every hard working need
Shell ROTELLA® T4 Triple Protection is suitable for a wide range of heavy duty engine applications. With its wide range of specifications, and approvals from many of the world’s leading engine makers, it is an excellent choice for on-highway fleets, general haul, construction, agriculture, public-transport operators, diesel pickup trucks, including high-power vehicles where resistance to increased heat and stress is required.
The most technically advanced Shell ROTELLA® formulation ever
It is designed to effectively sustain emissions control system durability where diesel particulate filters and after-treatment systems are used. Plus it provides enhanced protection against viscosity loss due to shear and improved oil aeration. The exclusive low-ash formulation helps protect the exhaust catalysts and diesel particulate filters found on the latest low-emission vehicles. Suitable for virtually all modern low-emission heavy duty engines* and older hard working diesel engines.
* Consult your owner’s manual for heavy duty engine oil recommendations.
Triple Protection Technology
With millions of miles of real world testing, Shell ROTELLA® T4 Triple Protection oils use a proprietary formula exclusive toShell. It is designed to protect under the most severe engine conditions found in modern low-emission engines and older hard working diesel engines.
Bring on the heat.
Shell ROTELLA® T4 Triple Protection shows significantly improved resistance to oil breakdown under high temperatures. Tests prove that Shell ROTELLA® T4 Triple Protection resists oxidation up to 50% longer than the previous generation of Shell ROTELLA® T Triple Protection. The result? Shell ROTELLA® T4 Triple protection helps keep engines running long, clean and operating efficiently*.
*Shell ROTELLA® T4 demonstrates strong wear protection in CK-4 engine tests including the Cummins ISM and ISB.