AMS Oil Is AMSOIL
If you're searching for "AMS Oil," spelling it out as "A M S oil," or looking for a product you've heard called "AMS" — You might think the product line is called "AMS" — like Mobil 1 Oil or Castrol Oil. But the brand name is you're looking for is AMSOIL. It's one brand name, not separate letters or an abbreviation.
AMSOIL is a premium synthetic lubricant trusted by fleet operators, mechanics, and diesel enthusiasts across North America since 1972.
What You're Looking For
AMSOIL is a premium synthetic lubricant brand founded in 1972, engineered for performance-critical applications. Whether you need engine oil, transmission fluid, gear oil, or additives, AMSOIL delivers protection under extreme conditions — diesel trucks, commercial fleets, motorcycles, snowmobiles, and marine engines.
The official name is AMSOIL, not AMS Oil. But if that's what you typed, you found the right place.
Why the Confusion?
AMSOIL is the brand name of synthetic lubricants developed by Lieutenant Colonel Albert J. Amatuzio in 1972. It's easy to shorten to "AMS" in conversation or texts, which is why you might see it written informally as "AMS Oil." But the official brand name is always AMSOIL.
What You Get With AMSOIL
- Extended drain intervals — Change oil less often, reduce downtime.
- Superior protection — Engineered for extreme heat, pressure, and cold.
- Fuel efficiency — Reduced friction means better mileage.
- Broad application range — Automotive, diesel, marine, powersports, industrial.
Shop AMSOIL Today
Stop guessing. Get the synthetic lubricant trusted by mechanics and fleet managers since 2006.
Not sure what you need? Use our product lookup guide or contact us for personalized recommendations.
About Vyscocity
Vyscocity Inc. is a veteran-owned, authorized AMSOIL dealer serving the USA and Canada since 2006. We specialize in fleet lubricants, diesel applications, and commercial accounts. When you buy from Vyscocity, you buy from the mechanic — not the salesman.