Frankol 0W-40 is Full Synthetic Engine Oil engineered to provide exceptional protection and performance for modern high-performance gasoline and diesel engines. Formulated with the latest technology, this oil is designed to meet the stringent requirements of advanced emission control systems, including DPF (Diesel Particulate Filter) and TWC (Three-Way Catalyst). Its superior lubrication ensures long engine life, improved fuel economy, and maximum engine efficiency under both extreme cold and high-temperature driving conditions.