15W-40, Diesel Engine (1 Gallon)

VISCOSITY UNITEK™ 3000LS Diesel Engine Oil SAE 15W-40 CK-4 is a high performance low emission diesel engine oil formulated with highly refined base oils and high shear stability viscosity modifiers, providing extended protection, outstanding dispersion of soot, and excellent deposit control. VISCOSITY UNITEK™ 3000LS Diesel Engine Oil SAE 15W-40 CK-4 provides an excellent wear protection, leading to a longer engine and Diesel Particulate Filter (DPF) life.