UNITEK™ 5000 Diesel Engine Oil Synthetic 0W-40 CK-4

VISCOSITY UNITEK™ 5000 Diesel Engine Oil Synthetic SAE 0W-40 CK-4 is a high-performance low emission diesel engine oil formulated with the highest quality synthetic base oils and high shear stability viscosity modifiers, providing extended protection in the most extreme conditions, industry leading oxidation control, outstanding dispersion of soot, and excellent deposit control. VISCOSITY UNITEK™ 5000 Diesel Engine Oil Synthetic SAE 0W-40 CK-4 provides excellent wear protection, leading to a longer engine and Diesel Particulate Filter life. This product is formulated to be compatible and to exceed the requirements for new and older engines. BENEFITS Longer oil life & durability Excellent deposit & soot control Excellent wear protection Outstanding oxidation control  MEETS THE REQUIREMENTS OF  API CK-4, CJ-4, CI-4 AND CH-4 CUMMINS CES 20086 CATERPILLAR ECF-3 CNHI MAT 3571, MAT 3521   PART # SIZE PACK SIZE 74631J3YUS  1 GAL 3/1 GALLON 74631NPYUS 2.5 GAL 2