About Us


Our Mission:  Assist You!


We will provide you with superior AMSOIL synthetic lubrication and filtration products and top-notch customer support.

Whether it’s a quart of top-off oil while you are traveling cross-country, determining the recommended products for your vehicle/equipment, or the simple matter of establishing a wholesale account so that you can buy products factory-direct wholesale, contact us and we will assist you.

About All Synthetic Oil Co. LLC


Amsoil veteran owned business

Providing AMSOIL products and services to customers in the USA and Canada, All Synthetic Oil Co. LLC is a Veteran-owned, Texas-based LLC. The Director is AMSOIL Direct Jobber Jerry Dawson in Fort Worth, Texas.

Since 2004, we have provided AMSOIL customers with quality products and timely, on-demand technical and administrative customer support.

This website is the ignition key - take us for a spin – then, if you need more information, or just want to speak with a human, contact us and we will provide you with the products and level of assistance that you request.


About Amsoil

AMSOIL INC. is an ISO 9001:2008 Registered, Wisconsin-based company that produces superior lubrication and filtration products for individual users, retail businesses, and commercial businesess / facilities.

AMSOIL is “The first in synthetics”

  • First to develop an API-rated 100 percent synthetic motor oil (1972)
  • First to introduce the concept of "extended drain intervals" with a recommended 25,000-mile/1-year drain interval
  • First U.S. company to use 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

AMSOIL founder Al Amatuzio's (May 6, 1924 - April 1, 2017) induction to the Lubricants World Hall of Fame is the ultimate tribute to the man who started it all. He is firmly established among the giants who shaped the industry. Al Amatuzio's desire for technical innovation, his commitment to higher quality and his belief that consumers respond to superior products remain the core of the AMSOIL philosophy.

Buy Amsoil Wholesale