AMSOIL has chosen to discontinue the Synthetic HT Series High Temperature Lubricating Oils (HTL, HTM, HTN, HTO). Remaining stock is available while supplies last. AMSOIL does offer an extensive line of synthetic lubricants for manufacturing and industrial applications including gear oils, compressors fluids, hydraulic fluids, greases and much more.
Amsoil Vehicle Lookup Tool
Find the correct AMSOIL oil, filters, spark plugs, wiper blades, capacities and more for your specific automotive, powersports or heavy duty application.