Advanced Blue 15W-40 Synthetic Blend Engine Oil, Diesel Engine Life, 2.5 Gallons

Valvoline Synthetic Blend 15W-40 Motor Oil maximizes the lifespan of your diesel engine, ensuring optimal performance across various driving conditions. This premium 15W-40 synthetic blend is engineered specifically for 4-cycle diesel engines, providing 35% better wear protection compared to industry standards. It actively controls wear, deposits, and oil breakdown, extending oil life even in high-heat conditions. Approved for use in leading brands like Ford, Dodge Ram, and Chevrolet, this motor oil meets or exceeds the demanding requirements of API Service CK-4, CJ-4, CI-4 PLUS, CI-4, CH 4, and SN, giving you confidence in its quality and performance. This 10-quart container provides ample supply for your maintenance needs and comes with a 3-month warranty. Maximize your diesel engine's lifespan with a proven synthetic blend formulation. Gain superior protection with 35% better wear defense than industry standards. Keep your engine clean and performing optimally by controlling wear, deposits, and oil breakdown. Extend your oil change intervals with a design built for extended life in high-heat. Ensure broad compatibility as it's approved for Ford, Dodge Ram, Chevrolet, and more. Meet stringent industry standards by exceeding API Service CK-4, CJ-4, CI-4 PLUS, CI-4, CH 4, & SN requirements.