Choose between AMSOIL’s main three lines! The Best Performer on the market which is the Signature Series for best performance and protection. Also popular is the value line of XL (Extended Life) for those who like to change oil more often but still have a better oil than the competition. The third is the OE line which was designed for service centers or generally for our customers wanting AMSOIL in a 2nd vehicle. It’s priced to compete with the so called synthetics which are labeled “Fully Synthetic” you find on the shelves. The OE is a 100% synthetic priced for vehicles which oil changes will be more frequent.
Also listed is our products for specific use, older products still available and specialty formulations.
XL 0W-20 Synthetic Motor Oil Extended-Drain Boost Technology Formulated for up to 10,000-miles/six month intervals, or longer when recommended in owners’ manuals or indicated by oil monitoring systems.
Engineered for enthusiasts seeking maximum protection and performance. Precision-formulated with cutting-edge technology and a longstanding devotion to making the world's best motor oil.
Engineered for enthusiasts seeking maximum protection and performance. If you want to keep that vehicle for the long term and you may or may not push it hard, you need Signature Series!
The Z-ROD Synthetic Motor Oil is specially engineered for classic and high-performance cars. Your High Zinc Oil preventing wear on flat-tappet camshafts and other critical engine components PLUS additives for storage!
Signature Series 5W-50 Synthetic Motor Oil is engineered for Mustang Trac-Pack. It combines industry-premier synthetic technology with AMSOIL premium additives in a unique formulation that exceeds the higher performance demands of modern engines.
Signature Series 0W-40 Synthetic Motor Oil AMSOIL Signature Series Synthetic 0W-40 now known as the Hellcat oil - Exceeds Chrysler MS-12633, MS-10725, MS-10850 and Nissan GT-R
European Car Formula 5W-40 Mid-SAPS Synthetic Motor Oil Mid-SAPS European Oil for European Gasoline and Diesel Engines Formulated for the lubrication needs of modern European gasoline and diesel cars and light trucks. Its mid sulfated ash, phosphorus and sulfur (SAPS) formulation provides excellent protection for emissions systems.
Engineered for enthusiasts seeking maximum protection and performance. Precision-formulated with cutting-edge technology and a longstanding devotion to making the world's best motor oil. The result: engine protection that blows the doors off the highest industry standards.
Premium Protection 20W-50 Synthetic Motor Oil For use in both diesel and gasoline engines. Traditional Pre 2000's type of formulation.
Synthetic Stationary Natural Gas Engine Oil for engines calling for an SAE 40, low-ash lubricant. Its shear-stable formula qualifies it as a multi-grade 20W-40 so it can be used year around!