testingpage – AMSOIL Synthetic Oil Dealer USA Canada Online and Near Me

FIND PRODUCTS FOR YOUR:

Synthetic Oil Shopping Made Easy

We did it, we used the trusted ATSM (American Society for Testing and Materials) key indicators and compared the most popular brands to AMSOIL Signature Series. Now you can make a fact-based decision on your next steps or contact us for more information.

My AMSOILGarage™ Free Vehicle Maintenance Software

Learn About Your Free Online Maintenance Log

Store maintenance info for all your vehicles. Delivers product recommendations. Tracks oil and filter changes. And emails maintenance reminders.

My AMSOILGarage™ Free Vehicle Maintenance Software

Learn About Your Free Online Maintenance Log

Store maintenance info for all your vehicles. Delivers product recommendations. Tracks oil and filter changes. And emails maintenance reminders

Learn More Start Logging

MOST RECENT FIVE - 5 STAR REVIEWS

The best. I runs Amsoil in all my cars and just purchased a Twin Turbo 2018 Audi RS5 this past September 2021. Immediately placed my order for the SAE 5W-30 LS Synthetic European Motor Oil the day I brought it home. Came two days later and I changed my oil that following week. Car runs noticeably smoother, engine runs quieter, and oil temps are lower. When I do cruise on the highway without laying on the throttle I’m getting up to 28mpg as well. I won’t run any other brand of oil in any of my cars ever again. Amsoil is the absolute best you can get for any car.
Bottom Line Yes, I would recommend this to a friend.

Anthony, a Verified Buyer from New Jersey

on November 16, 2021

Amazing!! Ive been using the signature series in my 2019 Ford Ranger from day one and couldn’t be happier!! I run Amsoil in all my vehicles and in my motorcycles as well!! Good quality product!! Always impressed!
Bottom Line Yes, I would recommend this to a friend.

KODY, a Verified Buyer from Nevada

on December 10, 2021

After a bit of research I also started using the amsoil oilfilters gonna see if they have them for oil and fuel filters for my cummins aswell
Bottom Line Yes, I would recommend this to a friend.

DAN, a Verified Buyer from Colorado

on December 09, 2021

The best of the best. If you are familiar with most motor oil, this will be the last you ever buy.
Bottom Line Yes, I would recommend this to a friend.

Michael , a Verified Buyer from South Carolina

on December 08, 2021

The best. Absolutely the best on the market. I use Amsoil in vehicles, lawn mowers, and even my standby generator. Has never let me down………..
Bottom Line Yes, I would recommend this to a friend.

Lynn, a Verified Buyer from IN

on December 07, 2021

Signature Series Motor Oil

A New Level of Motor Oil Technology Guaranteed protection for up to 25,000 miles (40,200 km), 700 hours of operation or one year, whichever comes first. 100% Synthetic Motor Oil 100% protection against LSPI Trusted by Professional Engine Builders Preserves Horsepower Protects Against Engine Wear Protects Pistons from Low-Speed Pre-Ignition Protects Turbochargers Easier Cold-Starts Keeps Pistons Cleaner Maximum Cleaning Power to Battle Sludge Limits Oil Consumption Extend drains: Protection Guaranteed Maximizes Fuel Economy & Maintains Low Emissions