AMSOIL Synthetic Lubricant Products
AMSOIL has manufactured 100% synthetic lubricants since 1972, the company that pioneered synthetic motor oil in North America. Below is the full product range available through this authorized dealership, organized by vehicle and equipment type. Not sure what your vehicle needs? Call Alan directly at 225-441-6397, or jump to the category that matches what you're working on.
Shop by category
Nine product families covering everything from daily drivers to fleet diesels. Pick the one that matches your engine or equipment.
Diesel Truck & Heavy-Duty Oil
Synthetic diesel oil engineered for Cummins, Duramax, and Powerstroke engines, plus SAE J1321-tested fuel economy data for fleet and heavy-duty use.
View diesel & heavy-duty oilMotorcycle & Powersports Oil
Full synthetic oil formulated for metric and sport motorcycles, including wet-clutch-safe formulas and primary/transmission fluids.
View motorcycle & powersports oilHarley-Davidson Motorcycle Oil
AMSOIL synthetic oil formulated specifically for Harley-Davidson V-twin engines, primary chaincases, and transmissions.
View Harley-Davidson oilSignature Series & Specialty Motor Oil
Signature Series synthetic motor oil for cars, SUVs, and light trucks, plus specialty formulas for marine, European, and natural gas engines, backed by ASTM lab testing.
View Signature Series & specialty oilTransmission & Drivetrain Fluid
Synthetic ATF, gear lube, and transfer case fluid engineered for extended protection under heavy load.
View transmission & drivetrain fluidFilters
Ea Oil Filters and Air Filters engineered to match AMSOIL's extended-drain-interval synthetic oils.
View filtersOctane Boost & Fuel Additives
Octane boost and fuel-system additives for performance and fuel-system protection.
View fuel additives2-Stroke Oil
Synthetic 2-stroke oil for outdoor power equipment, snowmobiles, and small engines.
View 2-stroke oilBreak-In Oil
Non-detergent break-in oil formulated for new and rebuilt engines during the critical break-in period.
View break-in oil