Chevron DELO?? 400 LE Sae 15W-40, 3/1 gallon case, is a mixed-fleet motor oil recommended for use in naturally aspirated and turbocharged four-stroke diesel engines and four-stroke gasoline engines specifying the use of an SAE 15w-40 oil. This product satisfies the performance requirements of an API CJ-4 lubricant. This product is approved for or meets the following requirements: API Service Categories CJ-4, CI-4 PLUS, CI-4, CH-4, SM; Cummins CES 20081; Detroit Diesel DDC Power Guard 93K218; DEUTZ DQC III-10 LA; Mack EO-O Premium Plus; MAN M 3575; MB-Approval 228.31; MTU Category 2.1; Renault VI RLD-3; Volvo VDS-4; ZF TE-ML 04C; Caterpillar ECF-3, ECF-2; Ford WSS-M2C171-E; JASO DH-2; ACEA European Service Categories E9, E7. This product also satisfies the performance standards of the following major diesel engine manufacturers: Caterpillar, Cummins, Detroit Diesel, MACK, MAN, Mercedes, and Volvo. This product may also be used in ULSD diesel trucks (ultra low Sulfur diesel engines).