Gasoline Powered - Most Asian and Domestic Cars and Trucks

0W-20 Oil (Popular with many new Honda's, Ford and Chevy)
0W-30 Oil (highly recommended in place of 5W-30 and 10W-30 oils)
5W-30 Oil (most popular)
10W-30 Oil
10W-40 Oil (popular for high mileage vehicles that previously used a 5W-30 or 10W-30 oil)
20W-50 Oil

5W-40 Oil (Volkswagen, Mercedes, Audi and some older BMW's - Meet's 505.01 specification)

AMSOIL's lowest priced synthetic oils - new as of 11/01/2010!

(Same protection as the above but without the long drain intervals. Change when OIL LIFE MONITOR tells you to change.)
For those who only want to change their oil every 3,000 to 5,000 miles, this is AMSOIL's LEAST EXPENSIVE line:


Diesel Oils

5W-30 Diesel Oil (higher fuel economy)
15W-40 Diesel Oil (Most popular for 2006 and older Ford Powerstroke, Dodge Cummins and Chevy Duramax engines)
5W-40 Oil Popular for VW TDI, Audi TDI and other European Diesels
SAE 30 Diesel Oil

Transmission Fluid

Automatic Transmission Fluid Lasts up to 100,000 miles. Highly recommended. Change it now and avoid expensive problems later!

2-Cycle Oils

Dominator Racing Oil
Interceptor Racing Oil

Motorcycle Oils and Filters

10W-40 Motorcycle Oil Honda, Yamaha, Suzuki and most Japanese bikes
20W-50 Motorcycle Oil Harley-Davidson, Triumph, BMW and European motorcycles
4-Stroke Oil ATV's, 4-stroke motorcycles and recreational vehicles
Motorcycle Oil Filters (Lasts twice as long as OEM filters when using AMSOIL motorcycle oil. Save money and time.)
Motorcycle Fork and Suspension Fluid

Long Life Gear Lubes

75W-90, 75W-140, 80W-140, 80W-90 Best fluid for your differentials. Ranging up to 50,000 to 500,000 miles between changes

ByPass Oil Filters

Dual Bypass Filters (Virtually eliminate oil changes! Best investment you could ever make for your vehicle.)

Gas Mileage Improvement
dealer, Mack Goshorn, has reported that two of his customers, one owning a Ford Powerstroke 7.3L and another one with a Dodge Cummins Turbo-Diesel have told him that they have seen in a remarkable increase in fuel economy with their experience of switching to Amsoil. The customer with the Ford Powerstroke went from 11 MPG to 16 MPG. If the customer with the Ford drives the national average of 1,200 miles per month and pays $2.50 per gallon, that's an annual fuel cost of $3,273 at 11 MPG. If everything stays the same and the fuel economy increases to 16 MPG after switching to Amsoil, the annual fuel costs now drop to $2,250 per year. That's an annual savings of $1,023 which MORE THAN COVERS the cost of switching to our oil. It pays for itself many, many times over when switching from conventional oil for this customer. Needless to say, this customer is very, very excited about Amsoil helping to improve fuel economy. The customer owning the Dodge with the Cummins Turbo-Diesel experienced an increase of 4-1/2 MPG for the fuel economy.

With fuel increases like this, I am totally amazed that people more people are not buying Asmsoi. You're really not saving any money at all by sticking with the oil you're presently using. If you're not getting better fuel economy, a decrease in your maintenance, extended engine and transmission life, then how is putting cheap oil in your vehicle any good for you? If you could avoid a future $2,000+ transmission rebuild by starting a new vehicle on Amsoil from the very day you buy it, why would you not do this now that you know this amazing oil is available to the public?


Contact dealer Mack Goshorn for more information

Amsoil wins races

Isn't it about time you learned the truth about AMSOIL?

Learn what the auto manufacturers and your "friendly" dealership doesn't want you to know about our synthetic motor oil for your vehicle's engine. And don't think for a second that vehicle and equipment manufacturers and other oil companies don't know about our products and the benefits of synthetic lubricants. Most have tested and analyzed it, and in fact, many automotive engineers that we work with use it in their own vehicles but still refuse to acknowledge to the public that our Synthetics are superior to petroleum oils and any other brand of synthetic in every way and can practically stop internal wear in its tracks. And don't let your local dealership service center tell you that you you have to use their brand of motor oil to "maintain your warranty". That is the biggest untruth we have ever heard yet it goes on day in and day out. Do you love Pontiac's?


Request AMSOIL U.S. Pricing via Email. Buy at Wholesale Dealer Cost!
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What fits all your vehicles

Interstate Battery System of Detroit very satisfied with the results of Amsoil in their fleet!

Running a 10W30 oil for 240 hours!

AMSOIL was the first synthetic oil

Mercedes-Benz and motor oil law suits

Interceptor 2-cycle oil

Companies wanting to buy out AMSOIL

Harley-Davidson Oil. Which is better?

Regarding your factory warranty

Crackdown of obsolete oils in California

Company History

Motorcycle Fluids