Majestic Lubricants Synthetic Blend 15W-40 Heavy Duty Motor Oil - 3/2 Gallon Case - Ideal for Diesel Engines, Trucks & High-Performance Vehicles

Majestic Lubricants Synthetic Blend 15W-40 HD Motor Oil, CK-4/SN

API CK-4/SN, Licensed with the API

High performance multi-grade para-synthetic lubricant

Designed for use in high speed, four-stroke diesel engines

Designed for use in carbureted, fuel injected, turbocharged and supercharged gasoline engines

Designed for superior protection against wear, corrosion, oxidation and varnish