Shell Rotella T4 SAE 15W40 Triple Protection Diesel Engine Oil 2.5 gal Features: 15W-40 diesel engine oil with Triple Protection technology protects against wear, deposits, and oil breakdown Provides significantly better wear protection than previous generation oils to maximize engine efficiency and prolong engine life Formulated with advanced additive technology plus synthetic base oil for enhanced deposit control and superior engine cleanliness throughout the oil drain interval Enhanced shear stability for better viscosity control and optimal engine oil pressure Outstanding protection for heavy-duty diesel engines, including the latest emission-controlled engines using EGR and containing a diesel particulate filter Suitable for use in agricultural, mining, logging, and construction applications, plus diesel pick-up trucks Meets or exceeds the following industry requirements: API CK-4, CJ-4, CI-4 Plus, CI-4, CH-4, SN; ACEA E11; JASO DH-2, MA, MA2 Meets or exceeds the following OEM specifications: Caterpillar ECF-2, ECF-3; Cummins CES 20086, 81; Detroit Fluids Specification (DFS) 93K222, 93K218; Deutz DOC III-10 LA; MACK EOS-4.5, EO-O Premium Plus; MAN M 3575; DTFR 15C100 (prey. MB 228.31); MTU Category 2.1; Allison TES-439; Volvo VDS-4.5, VDS-4; Ford WSS-M2C171-F1 For a full list of equipment approvals and recommendations, please consult your local Shell Technical Help Desk and always consult your owners manual