Mag 1® Synthetic Blend 15w-40 Ck-4 Heavy Duty Diesel Engine Oil 1 Gallon Size:1 Gallon Improved torque and twisting leverage

Improved torque and twisting leverage

It seals porous surfaces

Fits sterling tub/shower faucets

easy-to-read settings and scales

Mag 1® Synthetic Blend 15w-40 Ck-4 Heavy Duty Diesel Engine Oil 1 Gallon Size:1 Gallon Improved torque and twisting leverageSynthetic Blend Heavy Duty Diesel Engine Oil Heavy Duty Engine Oil Featuring MAG 1 with FMX Technology Friction Management for Xtreme protection. Delivers unsurpassed protection when thicker oil is preferred or recommended by the OEM. Our Synthetic Blend provides extra protection. MAG 1 Synthetic Blend 15W 40 CK 4 is technologically advanced heavy duty diesel engine oil that provides extra protection and performance, compared to Conventional Engine