There’s only one engine oil good enough to earn the trust of Cummins: Valvoline’s Premium Blue™.
Valvoline Premium Blue™ is exclusively recommended and endorsed by Cummins and specially designed to provide advanced lubricant performance in diesel and gas engines of all ages, including the latest low emission engines.
Valvoline's Premium Blue™ Engine Oils are designed to provide advanced lubricant performance in modern, emissions treatment equipped diesel engines, including all types of Exhaust Gas Recirculation (EGR) and Diesel Particulate Filters (DPF). When used in conjunction with Ultra-Low Diesel Sulfur fuel, this product technology offers a long-life, extended drain capable*, balanced formulation which helps maximize engine durability as well as after-treatment cleanliness.
All products are extensively tested in Cummins engines. It’s the only oil specified as first fill on Cummins assembly lines.
Additional product benefits include:
To learn more about Cummins lubricants, contact your local Cummins representative.