Truegard 5W-20 full synthetic motor oil in a 55-gallon drum is designed for medium and large-scale operations. Its API SN/GF5 certification ensures high performance and reliability, while the synthetic blend formula provides extreme protection to prevent engine seizing under tough conditions. The quick lubrication makes it ideal for cold temperatures and rough driving, making it suitable for a variety of vehicles and machinery requiring synthetic motor oil. API SN/GF5 certified for high performance and reliability Designed for medium and large-scale operations Provides extreme protection to prevent engine seizing under tough conditions Quick lubrication ideal for cold temperatures and rough driving conditions Suitable for a variety of vehicles and machinery requiring synthetic motor oil Full Synthetic formula 5W-20 motor oil viscosity Available in a 55 gallon drum