Castrol GTX CK-4 Conventional Diesel Motor Oil, 15W-40, 1 Gallon, Pack of 3Supply

The Official Castrol GTX CK-4 Conventional Diesel Motor Oil, 15W-40, 1 Gallon, Pack of 3 is a high quality and comfortable product. It features a fit, a polyester mesh body and is built for exceptional performance.

Provides exceptional protection from piston deposits, oil thickening and valve train wear while minimizing engine sludge formulation

The Castrol GTX CK-4 Conventional Diesel Motor Oil, 15W-40, 1 Gallon, Pack of 3 have their own custom product that is made of 100% polyester and is a custom fit for their body. They also have official brand licensed product that are made of 100% cotton and are a standard fit.

Engineered to provide exceptional performance in engines operating under severe service conditions including towing and hauling under high temperatures

Special viscosity improvers, anti-wear, anti-oxidant and detergent additives protect and maintain cleanliness in hot running, heavy diesel and heavy duty gasoline engines

Applicable for on and off road heavy duty 4-stroke trucks, gasoline and diesel light trucks and passenger cars where API CK-4, CJ-4, CI-4, CH-4, CG-4, CF-4, CF, SN are recommended