POLARIS FULL SYNTHETIC OIL CHANGE KIT, PS-4 5W-50 ENGINE OIL - 2881696High Performance Synthetic Formula: PS 4 5W 50 full synthetic engine oil is engineered for outstanding performance and maximum engine protection for Polaris 4 cycle engines. Proprietary Additive System: Reduces engine deposits, critical component wear, oxidation in extreme temperatures, and rust and corrosion, even in intermittent use. Wide Temperature Range: Unique 5W 50 viscosity ensures exceptional engine protection from 40F to 100F. Engineered