Description

Formerly known as Shell Rotella® T Triple Protection, Shell Rotella® T4 Triple Protection Heavy Duty Diesel Engine Oil is the most technically advanced Shell Rotella® formulation ever. This 15W-40 motor oil uses advanced additive technology to protect under the most severe engine conditions found in modern, low-emission engines and older hard-working diesel engines. It effectively sustains 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 compared to the previous formulation. Shell Rotella® T4 15W-40 heavy duty engine oil uses a proprietary formula exclusive to Shell. It is designed to provide protection in three critical areas: Acid control helps protect against corrosion from acids formed as fuel burns and the oil ages, Deposit control helps keep engines clean for optimum performance and long life, and Wear control helps keep moving metal engine surfaces apart for a longer life. For Every Hardworking Need – With its wide range of specifications, and approvals from many of the world’s leading engine makers, Shell Rotella® T4 15W-40 heavy duty oil 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.

* Formulated with advanced additive technology, which is engineered for superior engine cleanliness throughout the oil drain interval
* Heightens emission control system durability and improves oil aeration
* Provides enhanced protection against oil oxidation for more efficient operation
* Provides increased shear stability for better viscosity control and optimal engine oil pressure
* Triple Protection® from wear, deposits and oil breakdown, this conventional Diesel Engine Oil provides exceptional wear protection for heavy duty engines for longer life
* Shell Rotella T4 demonstrates strong wear protection in CK-4 engine tests including the Cummins ISM and ISB.