What makes AMSOIL synthetic motor oils so good? The molecular uniformity and purity of synthetic oils allows them to protect and lubricate engines better and more efficiently in all operating conditions than conventional oils do. Synthetics lubricate and protect quickly in cold temperatures, maintain a dependable lubricating film in normal operating temperatures and shield moving parts from damage and wear during high stress, high temperature operations. AMSOIL synthetic motor oils exceed the most demanding world-wide performance standards and meet warranty requirements for all domestic and imported motor vehicle engines.

AMSOIL Series 2000 Motor Oils
Special synthetic basestock blends and advanced additive packages found only in AMSOIL Series 2000 synthetic motor oils provide up to two times the wear protection of other motor oils. AMSOIL Series 2000 synthetic motor oils reduce friction for quicker engine response, increased horsepower and improved fuel efficiency.

AMSOIL High Performance Oils
AMSOIL High Performance synthetic motor oils are specially formulated to operate in high-temperature/high-stress engines, such as those in sport utility vehicles, motor homes, pickup trucks and diesel-powered passenger vehicles.

AMSOIL High Performance synthetic motor oils provide maximum TBN and dispersant protection to control acid and soot in diesel engines. They also provide high levels of key anti-wear chemistries and have outstanding ability to maintain a dependable lubricating film of protection in stressful operating conditions — like those experienced by sport utility vehicles, motor homes and pickup trucks.

AMSOIL XL 7500 Motor Oils
AMSOIL XL 7500 synthetic motor oils are made to deliver 7,500 miles or six months of service between oil changes. These oils provide outstanding wear protection and increased power, performance and fuel economy in high and low temperatures.

AMSOIL air and oil filters are the best defense against wear-causing dirt in the engine. In fact, oil stays analytically clean with a constellation of AMSOIL filters on board and clean oil promotes engine life and performance. Click here for Oil/Air filters

If you would like a FREE comprehensive packet of technical, information, catalogs, specifications, retail and wholesale prices, dealer application and other crucial information regarding AMSOIL Ultra Premium Synthetic Motor Oils and Filtration products plus much, much more please e-mail us by and send us your postal mailing address and your packet will be shipped promptly. Your name and address will be held strictly confidential.

Also, please inform us of any special interests you have (diesel, motorcycle, racing, etc.) so that we can include additional material pertaining to your special interests and vehicles.

AMSOIL is Proudly Made in the U.S.A. AMSOIL is America's Oil.

If you are looking to make a purchase or wanting to become a dealer, please click the icon below. Amsoil products are primarily sold through catalog ordering. It's only $30 per year to become a dealer. If you wish to order at wholesale (25% less than the prices seen in the catalog), you can become a dealer or preferred customer to get the wholesale costs. The only way to get free shipping is to own a retail establishment and place an order exceeding $8,000. Otherwise if you live within a reasonable distance from one of the 14 warehouses in North America, you can drive in person. Shipping costs are so insignificant that it's often not worth the trouble to go to any warehouse. Since Amsoil has such a large account with UPS, they get a tremendous discount on shipping and pass it down to all of the customers.