Featured AMSOIL Premium Products

Various AMSOIL Featured Products, from gasoline and diesel synthetic motor oil, to gear oil and transmission fluid, to bearing and chassis grease, to oil and air filters, to car care and detailing products, AMSOIL has you covered.

Featured Product #1

Our first Featured Product is our top-tier AMSOIL Signature Series 100% full synthetic motor oil. Signature Series is a very high-quality premium full synthetic engine oil for use in modern gasoline engines. It is good for 25,000 miles oil drain intervals or one year, whichever comes first.

An image showing the full line of AMSOIL Signature Series Motor Oil. The available viscosity grades are: SAE 0W-16, 0W-20, 0W-30, 0W-40, 5W-20, 5W-30, 5W-50, and SAE 10W-30. Choose only the very best for your car or truck, choose our world-class Signature Series Motor Oil.

AMSOIL Signature Series is our top-tier, premium 100% synthetic motor oil for gasoline engines. It is designed for motorists who want the convenience of a once-a-year oil change combined with maximum engine protection, extreme temperature performance (hot or cold) and fuel efficiency. How good is it you ask? Signature Series is not only the best motor oil we have ever made, it’s also better than any competing motor oil that we have ever tested.

➪ For more about our top-tier AMSOIL Signature Series premium 100% synthetic motor oil, CLICK THIS LINK.

Featured Product #2

Our top-tier premium 100% synthetic AMSOIL European Motor Oil. The very best European engine oil for use in your expensive European vehicle engine. For use in both gasoline and diesel powered European car, light truck, SUV, CUV, or hybrid vehicle.

An image showing the complete lineup of our world-class premium 100% full synthetic AMSOIL European Motor Oil. Eight different viscosity grades, from SAE 0W-20 all the way up to SAE 10W-60, we have the correct viscosity for your precious European vehicle.

AMSOIL 100% Synthetic European Motor Oil meets and often even exceeds these very strict European manufacturer specifications. AMSOIL European Motor Oil's shear-stable synthetic base oils and premium-quality anti-wear additives provide outstanding protection in high-heat conditions for dependable performance throughout the long drain intervals usually recommended by most European vehicle manufacturers.

➪ For more about our premium 100% synthetic AMSOIL European Motor Oil, CLICK THIS LINK.

Featured Product #3

Our 2nd best motor for gasoline powered cars and light trucks, AMSOIL 100% full synthetic motor oil. Protect your 2nd most expensive investment with our world-class full synthetic engine oils.

An image showing our complete lineup of AMSOIL Extended Life (XL series) premium full synthetic motor oil. The available viscosity grades are: SAE 0W-20, 5W-20, 5W-30, 10W-30, and SAE 10W-40. Protect your gasoline powered vehicles with Extended Life engine oil.

AMSOIL Extended-Life 100% Synthetic Motor Oil line is overbuilt so road warriors can confidently drive up to 20,000 miles (32,000 km) or one year between oil changes (whichever comes first) (under normal/ideal driving conditions). Extended-Life Motor Oil features a proprietary combination of advanced synthetic base oils and a boosted additive package that promotes cleanliness and prolonged engine life.

➪ For more about our AMSOIL Extended Life (XL) premium 100% synthetic motor oil, CLICK THIS LINK.

Featured Product #4

Fleece Freedom Series 100% Synthetic Diesel Oil, Racing Oil, and Break-in Oil from a partnership between AMSOIL and Fleese Performance Engineering.

An image showing AMSOIL and Fleece's full lineup of Fleece Freedom Series products for use in high-performance and racing diesel engines. Three viscosity grades of 100% full synthetic diesel oil, one multi-grade full synthetic racing oil and a SAE 30 break-in oil.

Fleece Freedom Series represents a significant expansion of the AMSOIL diesel oil portfolio, combining advanced AMSOIL formulation expertise with insights from one of the diesel industry’s most performance‑driven engineering teams. The products were co‑designed through an iterative development process that merged AMSOIL diesel oil formulation prowess with real‑world insights from Fleece Performance Engineering and racing programs.

➪ For more about our AMSOIL/Fleece Freedom Series 100% Synthetic Diesel Oil, Racing Oil, and Break-in Oil, CLICK THIS LINK.

AMSOIL Full Synthetic Lubricants give you all the protection you demand from your motor oil, transmission fluid, and other products, and the performance you deserve from your vehicle.

AMSOIL is Devoted to Protection! Choose our premium, world-class products if you truly care about your vehicles and equipment. Check out our Featured Products on this page. AMSOIL makes some of the very best products in the world!