AMSOIL: "The First in Synthetics"

The Company of Firsts

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/12-month drain interval.

First U.S. company to utilize the NOACK volatility test as a standard of performance excellence.

First to produce a synthetic motor oil for diesel engines.

First to produce synthetic motor oil for racing engines.

First to produce synthetic motor oil for marine engines.

First to manufacture a synthetic gear lube for automotive use.

First to manufacture a Synthetic 100:1 pre-mix 2-cycle oil.

First to manufacture a synthetic automatic transmission fluid for automotive use.