AMSOIL Synthetics

In 1972, AMSOIL became the first synthetic motor oil company in the world to meet the American Petroleum Institute's service requirements. AMSOIL continues to exceed expectations with the Signature Series 100% synthetic motor oil line which cleans and protects your engine, saves you money, and is an environmentally friendly option due to less oil waste from the extended drain interval recommendation of 25,000 miles, than the current 3000-5000 miles of other motor oils.

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AMSOIL ATV / UTV Oil Change Kits

- Combine everything needed to perform an AMSOIL oil change on the most popular ATV/UTV models in one convenient package.
- All-season formula performs in extreme heat and cold
- Protection for demanding chores and tough terrain
- Fights rust & corrosion

We have products for a wide variety or makes and models.
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AMSOIL Fuel Additives

When you're pushing the limits off-road, your engine needs more than just fuel—it needs protection and performance that go the distance. AMSOIL fuel additives for both gasoline and diesel engines are built to meet the demands of extreme environments. From dusty trails to rugged backcountry terrain, these additives clean injectors, combat fuel system wear, and improve combustion efficiency—helping your machine run smoother, stronger, and longer. Whether it's your dirt bike, ATV, side-by-side, or diesel rig, AMSOIL keeps you powered through every mile of mud, rock, and grit.

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AMSOIL INTERCEPTOR®
Synthetic 2-Stroke Oil

Protects advanced two-stroke technology. Use in all two-stroke snowmobiles, motorcycles, ATVs, PWCs and where API TC or JASO FD oils are specified, including Polaris;* BRP/Ski-Doo* (Rotax* E-TEC* engines); Arctic Cat* (C-TEC2* engines); Honda;* Yamaha;* Kawasaki;* Suzuki;* direct-fuel-injected (DFI), electronic-fuel-injected (EFI) & carbureted engines. Use as injection oil or 50:1 premix (2.6 oz. per U.S. gallon of gas).

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Save Money - AMSOIL Preferred Customer Membership

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An AMSOIL Preferred Customer membership makes you part of the AMSOIL family—an elite group passionate about vehicle performance. Join today to enjoy big savings on AMSOIL products, exclusive benefits, and the ultimate in protection and performance. You'll save up to twenty-five percent on every order, get free shipping on orders of one hundred dollars or more, and receive a five-dollar birthday gift. Members also earn a five-dollar reward for every one hundred dollars spent on AMSOIL products and gain access to exclusive promotional offers.

When you spend five hundred dollars on AMSOIL products in a year, your next year’s Preferred Customer membership is free. You’ll also receive the quarterly AMSOIL magazine, packed with product details, technical information, and the full catalog. A six-month introductory membership is just ten dollars, while a full year is only twenty dollars.

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