MAG1 FLT 10W30 SYN BLD CJ4 is a high-performance synthetic blend engine oil designed for diesel engines. This oil meets the CJ-4 specification, ensuring optimal protection and performance under high-stress conditions. With a viscosity of 10W30, it provides excellent flow at low temperatures and maintains stability at high temperatures. The 3/1 gallon packaging is convenient for both personal and professional use. This oil is formulated with advanced additives to reduce wear, improve fuel economy, and extend engine life. Ideal for heavy-duty applications, it is compatible with a variety of diesel engines and meets or exceeds industry standards.