MAG1 FLT 15W40 SB is a premium motor oil available in a 3-pack of 1-gallon containers. This oil is specifically formulated for heavy-duty applications, providing excellent protection against wear and deposits. With a viscosity rating of 15W40, it ensures optimal lubrication in both high and low-temperature conditions. MAG1 FLT meets API CK-4 and CJ-4 specifications, making it suitable for a wide range of diesel engines. Its advanced formulation helps improve fuel efficiency and extend engine life, making it an ideal choice for commercial vehicles and heavy machinery.