MAG1 5W30 DEXOS FSYN is a high-performance synthetic motor oil designed for modern engines. This 55-gallon drum is formulated to meet the stringent requirements of GM's DEXOS specification, ensuring optimal engine protection and performance. It features excellent thermal stability, low volatility, and superior wear protection, making it ideal for both gasoline and diesel engines. The oil's viscosity grade of 5W30 provides excellent flow at low temperatures while maintaining viscosity at high temperatures. MAG1 is known for its advanced additive technology that helps reduce engine deposits and sludge, promoting a cleaner engine and longer oil life.