AMSOIL specializes in developing synthetic lubricants that offer innovative answers to the greatest challenges vehicles and equipment present. The extraordinary performance of AMSOIL synthetic lubricants in a range of markets – automotive, powersports, industrial, racing and more – has made our influence in the industry unmistakable and our brand highly respected. Our commitment to innovation has resulted in legions of brand-loyal customers.
AMSOIL founder and industry pioneer Al Amatuzio built his company on the same principles that defined his career as a jet fighter squadron commander – excellence, integrity and strong leadership. In 1972, the breakthrough came. AMSOIL 10W-40 Synthetic Motor Oil, the result of years of research and inspired by aerospace technology, became the first synthetic motor oil in the world to meet American Petroleum Institute service requirements. It outperformed conventional oils on all counts, signaling a new age in lubrication science. Today, virtually every other motor oil manufacturer has recognized the superiority of synthetic lubricants and followed the AMSOIL lead with introductions of synthetic motor oils of their own. Accept no substitutes – AMSOIL is The First in Synthetics®.
In 1994 Al Amatuzio was honored as the pioneer of synthetic lubrication with his induction into the Lubricants World Hall of Fame.
We are not just engineers, chemists and manufacturers, we’re also racers, gearheads and thrill-seekers. Like you, we’re at our best when working on our vehicles, fine-tuning their performance or cruising down the highway.
Our time behind the wheel and under the hood helps us experience firsthand the toll power, speed and performance take on engines. That perspective helps us formulate some of the best synthetic lubricants on the market.
Although you might know that synthetic oils outperform conventional oils, you might not understand why. The differences begin at the molecular level.
AMSOIL invests heavily in product research and validation to ensure we remain at the industry’s forefront. Our on-site chemical and mechanical test facilities contain the sophisticated instruments needed to develop cutting-edge synthetic technology. AMSOIL synthetic lubricants are validated in long-range studies with taxicabs, delivery fleets, police and emergency vehicles, over-the-road trucks, wind turbines and industrial machinery.
Further testing occurs at race tracks around the world. AMSOIL lubricants have helped racing teams operating off-road trucks, stock cars, high-powered boats, dirt bikes and snowmobiles capture countless checkered flags and championships. We believe that Racing is Research,™ and we use the data our racing efforts generate to tailor AMSOIL formulations for even greater levels of performance and protection
AMSOIL is firmly established as a leader in synthetic lubrication. Our company history is a checklist of industry firsts, and our legacy of research and innovation continues today.
API-RATED 100% SYNTHETIC MOTOR OIL
"EXTENDED-DRAIN" OIL RECOMMENDED FOR 25,000-MILE/12-MONTH DRAIN INTERVALS
100:1 PRE-MIX 2-CYCLE OIL
SYNTHETIC GEAR LUBE FOR AUTOMOTIVE USE
SYNTHETIC MOTOR OIL FOR DIESEL ENGINES
SYNTHETIC MOTOR OIL FOR RACING ENGINES
SYNTHETIC AUTOMATIC TRANSMISSION FLUID FOR AUTOMOTIVE USE
SYNTHETIC MOTOR OIL FOR MARINE ENGINES
SYNTHETIC MOTOR OIL FOR TURBOCHARGED ENGINES
Holding ourselves to higher quality standards is our industry trademark. We select raw materials based on quality and performance, not price. Each chemical is tested to ensure it meets our quality standards before it is accepted into our manufacturing facility. Our manufacturing process uses a strictly controlled computerized process to maintain top-quality finished products.
Samples of the finished product are subjected to a series of industry-standard tests prior to packaging. Every product AMSOIL manufactures is tested every time it is blended to ensure maximum quality and consistency, ensuring AMSOIL customers receive the same high performance every time they purchase AMSOIL synthetic lubricants
We value independence, entrepreneurship and personalized service. That’s One reason why AMSOIL products are distributed exclusively through our independent AMSOIL Dealers and their retail partners.FIND OUT MORE
AMSOIL believes that developing products to enrich the lives of our customers is more important than maximizing profits. As a family owned company that isn’t beholden to stockholder demands, we maintain the freedom and flexibility to make business decisions that support that philosophy. We remain loyal to those who use our products, and we strive to run our company in a way that benefits them.
AMSOIL supports positive work within our community. Al Amatuzio built the company on the same principles that defined his career as a jet fighter squadron commander – excellence, integrity and strong leadership – and he was known for his generosity. Under the direction of Chairman & CEO Alan Amatuzio, we continue to build on that legacy with renewed energy and vision. AMSOIL supports many local foundations and organizations that are dedicated to supporting others in need.
AMSOIL INC. embodies the American ideals of entrepreneurship, innovation and hard work. AMSOIL Founder Al Amatuzio’s initial idea half a century ago has grown into a company recognized as a world leader in synthetic lubricant technology. Despite the opportunity to save money by manufacturing in other countries, we’re committed to formulating, blending and packaging AMSOIL synthetic lubricants in the United States.
AMSOIL makes top-quality synthetic lubricants for your car, truck, motorcycle, boat, four-wheeler, snowmobile, lawnmower and anything else with an engine. AMSOIL lubricants are designed to help your equipment run at peak efficiency and last longer. Join the millions of proud AMSOIL users to experience the difference.