Quick view AMSOIL Engine and Transmission Flush Engineered for both gasoline and diesel engines and automatic transmissions. Helps improve operating efficiency, increase fuel economy and reduce emissions. Compare
Quick view AMSOIL Premium Protection Synthetic Motor Oil For use in both gasoline and diesel engines. Offers multi-functionality and wear protection. Ideal for applications where the extra protection of a higher-viscosity oil is desired. Excellent for motor homes and older vehicles, as well as many types of... Compare
Quick view AMSOIL 10W-30/SAE 30 Synthetic Heavy-Duty Diesel Oil Exceeds both 10W-30 multi-grade and SAE 30 straight-grade viscosity requirements. Provides outstanding performance in pre-2007 diesel engines in on-road applications as well as all model-year diesel engines in off-road apps. Also recommended for gasoline... Compare
Quick view AMSOIL Heavy-Duty Synthetic Diesel and Marine Oil Engineered for pre-2007 diesel engines in on-road applications as well as all model year diesel engines in off-road applications. High 12 TBN controls acids from combustion blow-by and EGR. Additives control soot thickening, oxidation and wear. Extended... Compare
Quick view AMSOIL Series 3000 Synthetic Heavy Duty Diesel Oil Engineered for pre-2007 diesel engines in on-road applications as well as all model year diesel engines in off-road applications. Also engineered for all gasoline engines recommending API SL specifications including turbo-charged vehicles. Provides... Compare
Quick view AMSOIL Heavy-Duty Synthetic Diesel Oil AMSOIL Heavy-Duty Synthetic Diesel Oil is formulated for hard-working equipment. It is engineered to provide 4X better wear protection than required by the Detroit Diesel DD13 Scuffing Test for Specification DFS 93K222, giving you the edge to keep trucks... Compare
Quick view AMSOIL Signature Series Max-Duty Synthetic Diesel Oil Protect your investment in diesel power and confidently extend drain intervals with our top-grade synthetic diesel oil. AMSOIL Signature Series Max-Duty Synthetic Diesel Oil delivers 4X better cold-temperature performance when compared to SAE 15W-40 oil... Compare
Quick view AMSOIL DOMINATOR® Racing Oil Provides superior performance and maximum protection in high-performance and racing applications. DOMINATOR is engineered from advanced synthetic technology to better withstand the elevated rpm, high temperatures and shock-loading common to racing... Compare
Quick view AMSOIL Z-ROD® Synthetic Motor Oil AMSOIL Z-ROD Synthetic Motor Oil is specially engineered for classic and high-performance vehicles. A high-zinc formulation to prevent wear on flat-tappet camshafts and other critical engine components, along with a proprietary blend of rust and... Compare
Quick view AMSOIL Break-In Oil (SAE 30) Formulated without friction modifiers to allow for quick and efficient piston ring seating in new and rebuilt high-performance and racing engines. Contains zinc and phosphorus anti-wear additives to protect cam lobes, lifters and rockers during the... Compare
Quick view AMSOIL European Car Formula Classic Synthetic Motor Oil AMSOIL European Car Formula Synthetic Motor Oil provides exceptional performance and protection for gasoline and diesel European vehicles. It meets a wide variety of specifications and carries multiple manufacturer approvals. European Car Formula... Compare
Quick view AMSOIL European Car Formula Improved Synthetic Motor Oil AMSOIL European Car Formula Synthetic Motor Oil provides exceptional performance and protection for gasoline and diesel European vehicles. It meets a wide variety of specifications and carries multiple manufacturer approvals. European Car Formula... Compare
