Valvoline Premium Blue 15W-40 Heavy Duty Diesel Oil, 1 gal. / 4-pack

Protect your diesel engine with Valvoline Premium Blue Diesel 15W40. This premium engine oil is 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, balanced formulation that helps maximize engine durability.

Valvoline Premium Blue Diesel 15W40, 1 Gal Case: Designed for diesel engines Unique dispersive polymer technology (DPT), with premium Group II base oil, provides advanced soot control and cold start protection Valvetrain wear protection and reduced oil filter restriction at high soot levels High temperature deposit control, including single and two-piece pistons, and ring/liner wear protection Higher TBN level and TBN retention for long-life performance Endorsed and recommended by Cummins for use in Dodge Ram Turbo Diesels