Valvoline 15W-40 Premium Blue Diesel Engine Oil - 1gal (773780) 1 Gallon

• Valvoline Premium Blue Engine oil is "The Only One" exclusively endorsed and recommended by Cummins
• Strong shear stability provides stay-in-grade performance
• Outstanding wear protection
• Superior deposit protection compared to industry requirements
• Triple dispersant chemistry gives great protection against soot thickening

Valvoline Premium Blue is "The Only One" endorsed by Cummins. It's designed to provide performance and protection in modern, emissions treatment equipped diesel engines, including those with Exhaust Gas Recirculation (EGR), Diesel Particulate Filters (DPF), and other modern diesel engine technology. Valvoline Premium Blue 8600 ES has been tested extensively by Cummins in various engine applications. Valvoline Premium Blue 8600 ES is designed for American-made heavy duty diesel trucks and is approved for Cummins CES20086, Mack EOS-4.5, Volvo VDS-4.5, Detroit Diesel 93K222, Deutz DQC III-10LA and is licensed for API services CK-4, CJ-4, CI-4 Plus, CI-4, CH-4 and meets the engine test requirements of API SN, SM, and all prior API gasoline categories. AMAZON.COM Motor oil is made from crude oil and is used to lubricate, clean, and cool engines. Types of motor oil include conventional, synthetic, diesel, bio-based, hybrid (blends of conventional and synthetic), and recycled oils. Motor oil varies in weight and viscosity, as well as additives that some manufacturers add to the oil during the refining process. A numerical code system created by the Society of Automotive Engineers (SAE) grades motor oils according to viscosity--the higher the number between 0 and 60, the more viscous (thicker) the oil is. Most consumer motor oils are graded by two numbers, with the first number indicating cold weather (Winter or "W") performance. SAE 15W-40 This oil has a weight of SAE 15W-40, meaning it has an SAE viscosity rating of 15 in cold temperatures and a rating of 40 at normal operating temperature. Always check your vehicle's owner's manual to verify that this is the correct weight of motor oil for your vehicle. CONVENTIONAL MOTOR OIL This oil is a conventional motor oil, meaning it is refined from crude oil or petroleum products. Conventional motor oils may or may not have additives included after refining. Conventional motor oils are more versatile than synthetic or hybrid motor oils, because they are suitable for use with nearly all types of modern vehicle engines, from cars and trucks to motorcycles, ATVs, farm equipment, and more.