AMSOIL® INC. markets the most complete line of synthetic lubricants on the market today, as well as a number of other innovative, high quality automotive products.
Amsoil Synthetic products cover a wide verity of applications. Amsoil also offers a 25,000 mile interval oil, and 25,000 mile interval oil filter, for both gasoline and diesel engines. Imagine changing your oil at 25,000 mile intervals, instead of 3,000 mile intervals. Examine the cost savings, as well as time savings.
When the first can of AMSOIL 10W-40 appeared on the market in 1972, it signaled the birth of an entire industry.
AMSOIL synthetic lubricants have expanded the boundaries of lubrication science and redefined the performance possibilities of modern machinery and engines.
The Company of Firsts
AMSOIL has a documented history of innovation and leadership.
- First to develop an API-rated 100 percent synthetic motor oil.
- First to introduce the concept of "extended drain intervals" with a recommended 25,000-mile/1-year drain interval.
- First U.S. company to utilize the NOACK volatility test as a standard of performance excellence.
- First to produce synthetic motor oils for diesel engines, racing engines, turbo and marine engines.
- First to introduce synthetic oils that legitimately contribute to improving fuel efficiency.
- First to manufacture synthetic gear lube for automotive use.
- First to manufacture a 100:1 pre-mix synthetic 2-cycle oil.
- First to manufacture a synthetic automatic transmission fluid for automotive use.
