The First in Synthetics
Amsoil manufactures in USA, and is headquartered in Superior, WI.
Motor Oil, Signature Series Synthetic Motor Oil, Hydraulic Oil, Compressor Oil, Fuel Additives, Car Care & Detailing, Transmission Fluid, Gear Oil, Bearing & Chassis Grease, Filters, Steering Brake & Suspension Fluid, Antifreeze & Coolant, Cleaners & Protectants, Firearms Lubricants & Cleaners, Bar & Chain Oil, Oil Analysis, Synthetic Lubricants.
Customer Testimonial
EVERYONE I have interacted with on the phone has been extremely nice and helpful. Love the products and the people.
Partner Testimonial
I partner with AMSOIL because they are authentic and dedicated to quality.
Is Amsoil Really the Best? We Put It To The Test!
Test of AMSOIL Signature Series versus other synthetic oils in a 450 horsepower flat tappet engine.
Headquarters and manufacturing are recorded separately, because they are often different places: a brand headquartered in one country frequently manufactures in another. Tabarnam lists what the catalog holds and marks the rest unknown. Entries come from public sources and may be incomplete or out of date — production moves.
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