MINERAL BASED 4-STROKE ENGINE OIL SPECIFICALLY FORMULATED FOR ATV ENGINES. SHEAR-STABLE POLYMER SYSTEM PROVIDES EXCELLENT FILM THICKNESS AND VISCOSITY STABILITY ACROSS ALL OPERATING TEMPERATURES. ADVANCED, PROPRIETARY ADDITIVE SYSTEM WITH INDUSTRY LEADING ANTI-WEAR & CORROSION PROTECTION KEEPS YOUR ENGINE RUNNING CLEAN, TROUBLE-FREE AND EXTENDS THE LIFE OF THE MACHINE. EXCEEDS THE REQUIREMENTS OF API SL / JASO MA2.