Search the AMSOIL line of products

Signature Series Synthetic Motor Oil
8 AMSOIL quart bottles. The full line of AMSOIL Signature Series Synthetic Motor Oil
Signature Series Synthetic Motor Oil

Top-tier oil for maximum performance and protection.


XL Series Synthetic Motor Oil
5 AMSOIL quart bottles. The full line of XL Series Synthetic Motor Oil
XL Series Synthetic Motor Oil

Designed for extended drain intervals.


OE Series Synthetic Motor Oil
8 AMSOIL quart bottles. The full line of OE Series Synthetic Motor Oil
OE Series Synthetic Motor Oil

Offers excellent protection and performance for OEM recommended drain intervals.


European Car Formula Synthetic Motor Oil
8 AMSOIL quart bottles. The full line of European Car Formula Synthetic Motor Oil
European Car Formula Synthetic Motor Oil

Tailored for the specific needs of European gasoline and diesel cars.


Racing High-Performance Motor Oil
8 AMSOIL quart bottles. The full line of Racing High-Performance Motor Oil
Racing High-Performance Motor Oil

High-quality oil designed for high-performance racing engines.


Heavy-Duty Synthetic Diesel Oil
8 AMSOIL quart bottles. The full line of Heavy-Duty Synthetic Diesel Oil
Heavy-Duty Synthetic Diesel Oil

Engineered for all types of diesel engines.


Classic & Vintage Car Motor Oil
5 AMSOIL quart bottles. The full line of Classic & Vintage Car Motor Oil
Classic & Vintage Car Motor Oil

Formulated for the unique needs of classic and vintage vehicles.


Severe Gear Synthetic Gear Lube
8 AMSOIL quart bottles. The full line of Severe Gear Synthetic Gear Lube
Severe Gear Synthetic Gear Lube

Offers maximum protection for severe applications.


CVT Transmission Transaxle Gear Lube
8 AMSOIL quart bottles. The full line of CVT Transmission Transaxle Gear Lube
CVT Transmission Transaxle Gear Lube

Specially formulated for the unique demands of continuously variable transmissions.


AMSOIL: Diesel and Fuel Additives
AMSOIL quart bottles. The full line of AMSOIL Diesel and Fuel Additives
AMSOIL: Diesel and Fuel Additives

Cleans fuel injectors and restores performance and improves cetane for better diesel engine performance.


AMSOIL V-TWIN Motorcycle Oil
AMSOIL quart bottles. The full line of AMSOIL V-TWIN Motorcycle Oil
AMSOIL V-TWIN Motorcycle Oil

Resists viscosity breakdown 6X better than Harley-Davidson. Specifically designed for V-Twin engines.


AMSOIL Hydraulic and Compressor Oil
AMSOIL containers of The full line of AMSOIL Hydraulic and Compressor Oil
AMSOIL Hydraulic and Compressor Oil

Designed to increase efficiency and reduce wear in hydraulic and compressor applications.


AMSOIL Products Q&A

AMSOIL Products: Detailed Q&A


Question: What unique features do AMSOIL synthetic motor oils offer?

 

Answer:

AMSOIL synthetic motor oils are known for their advanced formulation that offers superior wear protection, exceptional temperature stability, and enhanced fuel efficiency. These oils are designed to help extend engine life and reduce the frequency of oil changes.


Question: Can AMSOIL motor oil improve engine performance?

 

Answer:

Yes, AMSOIL motor oil is engineered to reduce friction and wear, which in turn helps to enhance engine performance and efficiency. It is also effective in maintaining cleanliness within the engine, leading to smoother operation and increased longevity.


Question: Are AMSOIL motor oil products environmentally friendly?

 

Answer:

AMSOIL motor oil products contribute to environmental sustainability by offering extended drain intervals, which reduce waste oil and the need for frequent oil changes. Their efficiency also helps in reducing fuel consumption and emissions.


Question: How does AMSOIL synthetic transmission fluid protect my vehicle?

 

Answer:

AMSOIL synthetic transmission fluid offers superior thermal stability, outstanding wear protection, and excellent frictional properties. It ensures smooth shifting, prevents transmission overheating, and extends the life of the transmission.


Question: What types of vehicles can benefit from using AMSOIL products?

 

Answer:

AMSOIL products are versatile and suitable for a wide range of applications including cars, trucks, motorcycles, boats, and off-road vehicles. They cater to both modern high-performance engines and older models.


Question: Does AMSOIL offer solutions for high-mileage vehicles?

 

Answer:

Yes, AMSOIL has specific products designed for high-mileage vehicles that help reduce wear and tear, improve engine cleanliness, and restore lost performance in older engines.


Question: Can AMSOIL products be used in racing applications?

 

Answer:

Absolutely, AMSOIL offers a range of products specifically designed for racing applications, providing maximum protection under extreme conditions and delivering enhanced performance where it matters most.


Question: How often should AMSOIL synthetic oils be changed?

 

Answer:

AMSOIL synthetic oils typically offer extended drain intervals that can significantly exceed those of conventional oils, often up to 25,000 miles or one year, depending on the product and usage conditions.


Question: What certifications do AMSOIL products hold?

 

Answer:

AMSOIL products meet or exceed the latest performance specifications set by leading industry organizations and vehicle manufacturers, including API, ILSAC, and ACEA, ensuring compatibility with the latest engine technologies.


Question: Where can I purchase AMSOIL products?

 

Answer:

AMSOIL products can be purchased through authorized dealers, online retailers, and directly from the AMSOIL website, providing easy access to their full range of products.


AMSOIL Product Catalog