AMSOIL Formula 4-Stroke® 10W-30/
SAE 30 Synthetic Small Engine Oil

AMSOIL Formula 4-Stroke® Small Engine Oil (ASE) is a robust formulation designed for hot temperature, severe service operation of small engines where routine maintenance is often difficult or infrequent. AMSOIL Formula 4-Stroke® Small Engine Oil resists heat and reduces oil consumption. It provides excellent protection for transmission systems and is ideal for hydraulic or hydrostatic systems and chain cases.