PURUS® Synthetic SAE 5W-40 API CK-4 Engine Oil are fully 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. These oils are formulated for use in all applications with diesel fuels ranging in sulfur content up to 500 ppm. PURUS® Synthetic SAE 5W-40 API CK-4 Diesel Engine Oil are 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.
API CK-4,CJ-4, CI-4 PLUS, CH-4 • API SN (SAE 5W-40) • Cummins® CES 20086 OEM Approval, CES 20081 (SAE 5W-30) • Mack® EOS-4.5, EO-O Premium Plus, EO-N OEM Approval • Mercedes Benz 228.31 OEM Approval • Volvo® VDS-4.5, VDS-4 and VDS-3 OEM Approval • Detroit™ DFS 93K222 and DFS 93K218 OEM Approval • Renault® RLD-4, RLD- 3 OEM Approval • Ford® WSS-M2C171-F1 OEM Approval • MTU Category 2.1 • PACCAR MX-11, MX-13 • PACCAR PX-7, PX-9 (SAE 5W-40) • Deutz DQC-111-18 LA • Caterpillar® ECF-3, ECF-2 • MAN M3775 • ACEA E9, E7
PURUS® Synthetic SAE 5W-40 API CK-4 Diesel Engine Oil provide enhanced fuel economy which make them ideal for mixed fleet operations. They offer excellent low temperature properties which help with cold starts, outstanding oxidation stability and protect emission control systems.
