List of products by brand Kirkland Signature

• 3-1 Gallon (3.78L) Bottles

• SAE 15W-40 CK-4 Diesel Engine Oil

• Increased Wear Protection

• Better Oxidation Control

• Highly Shear Stable Formulation

• 4-5 Quart (4.73L) Bottles

• Advanced Wear Protection

• For Extended Engine Life

• Controls Thermal Breakdown

• 2-5 Quart (4.73L) Bottles

• Advanced Wear Protection

• For Extended Engine Life

• Maximizes Fuel Economy