Many vehicles produced today require full synthetic motor oil to be added when the used ... AMSOIL is formulated, blended, and packaged in the United States. One of the oldest brands on our ...

However, their awesome performance and versatility are why they're many people's fryer-oil-of-choice. The fact that they're widely available for cheap makes them even more appealing. Blended oils ...

Thirty-six years later, in 1913, a German scientist named Friedrich Bergius figured out a process for creating synthetic oil from coal dust. A few years later, a pair of his countrymen named Franz ...

high mileage motor oil, synthetic or synthetic blend motor oil, or high-performance motor oil, it pays not to compromise on quality. Some of the best motor oil brands have been refining their ...