Husqvarna HP 2-Stroke oil has been designed to ensure high engine performance and longevity. The semi-synthetic base oils and high-quality additives used in the Husqvarna HP formulation ensure optimal lubricity and detergency, resulting in lower operating temperature and less deposits in the crankcase. Husqvarna HP (High Performance) 2-Stroke oil formulation also contains fuel stabilizer to help reduce the risk of engine failures caused by spoiled gas.