AM General Motor Oil

Premium Blue 15W-40 Engine Oil is a high-performance lubricant meticulously crafted through a 25-year collaboration with Cummins to deliver unmatched protection and efficiency for engines powered by diesel, natural gas, or gasoline. Designed for severe service in both on and off-highway applications, this premium oil reduces inventory complexity by eliminating the need for multiple engine oils, minimizing the risk of human error and critical failures. Its outstanding oxidation resistance ensures extended oil life, even in demanding heavy-duty diesel and natural gas engines, while its superior wear protection safeguards engine components under rigorous conditions. With exceptional deposit control exceeding industry standards, this 5-gallon solution is ideal for maintaining engine reliability and performance, making it a valuable choice for professionals seeking durability and cost-effective operation. Volume: 5 gallons.

Premium Blue 15W-40 Full Synthetic Engine Oil is expertly crafted to deliver unmatched protection and performance for modern diesel engines. With its full synthetic composition, this oil is proven to maximize engine life, offering up to 28% longer oil life and a remarkable 35% reduction in valve train wear compared to industry standards. Approved for use in leading brands like Ford, Dodge Ram, and Chevrolet, it ensures compatibility and reliability across a range of vehicles. Designed to withstand severe temperatures, it provides ultimate protection in demanding driving conditions, making it ideal for both everyday use and heavy-duty applications. This premium oil is the perfect choice for drivers seeking durability, efficiency, and peace of mind for their diesel engines. Volume: 1 gallon.