Valvoline’s Premium Blue Engine Oil is designed to provide advanced lubricant performance in modern, emissions treatment equipped diesel engines, including all types 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.


It provides excellent performance in “mixed fleet” gasoline engines, pickup and delivery, city fleet, long haul over-the-road, and off-highway applications and meets all the requirements for Tier IV off-road engines and is backwards compatible with Tier III.


Unique dispersive polymer technology (DPT) with premium Group II base oil, provides advanced soot control and cold start protection.  Valvertrain wear protection and reduced oil filter restriction at high soot levels. High temperature deposit control, including single and two piece pistons, and ring/linerwear protection. Higher TBN level and TBN retention for long-life performance while meeting all chemical limits. Endorsed and recommended by Cummins for use in Dodge Ram Turbo Diesels.