PURUS® SAE 10W-30 API CK-4 Synthetic Blend Diesel Engine Oil is formulated for use in high-speed four-stroke cycle premium diesel engines designed to meet 2017 model year on-highway and Tier 4 non-road exhaust emission standards as well as for previous model year diesel engines. This oil is formulated to use in all applications with diesel fuels ranging in sulfur content up to 500 ppm. PURUS® SAE 10W-30 API CK-4 Synthetic Blend Diesel Engine Oil is designed to provide enhanced protection against oil oxidation, viscosity loss due to shear, and oil aeration as well as protection against catalyst poisoning, particulate filter blocking, engine wear, piston deposits, degradation of low- and high-temperature properties, and soot-related viscosity increase.
PURUS® SAE 10W-30 API CK-4 Synthetic Blend Diesel Engine Oil meets API Service Classification CK4, CJ-4, CI-4 PLUS, CI-4, CH-4. This product has OEM Approvals for Ford® Specification WSS-M2C171- F1, Cummins® CES 20086, Detroit™ DFS 93K222, Mack® EOS-4.5, Volvo® VDS-4.5 and Renault® RLD-4. It also meets or exceeds requirements for Caterpillar® ECF-3, ECF-2, Cummins® CES 20081, Daimler MB228.31, Detroit™ DFS 93K218, Mack® EO-O Premium Plus, EO-N, MAN M3775, MTU Category 2.1, Renault® RLD-3, Volvo® VDS-4,VDS-3, PACCAR PX and MX and ACEA E9 and E7. May be used in agricultural diesel engine applications, with standard drain intervals, including J.I. Case, New Holland, Ford, John Deere, Kubota and Mahindra.