Customer Ratings & Reviews

Great product

I’ve used Mobil 1 synthetic for years in all my vehicles. Amsoil out performs and stays cleaner!

This is great for the problematic 2000 model 2.7 Chrysler Concorde engine, but I feel good knowing Amsoil is my liquid insurance. No engine problems to report as of yet.

I was first introduced to amsoil in the 70,s. It was always a great lubricant then and I am sure it's even better now. I use all the products in all my vehicles and boats and tractors and such. It is something that I can tell you how great it is but it's best if you see for yourself. You won't be disappointed.

It’s all I use and have used for years in all my vehicles as well as my motorcycle- Amsoil products don’t get any better they are the Best!!

Purchased this case for my brother-in-law. He's been using it for years for his 2005 Chevy Silverado. It is a good compromise in value and quality.

Using this product on my 2009 Avalanche with 286000 kms and it starts every day. Highly recommend this oil!

Gas mileage went up by average 3-4 mpg

This runs in Turbo and None Turbo. 93+Octane for best performance.

I have found that this bar oil works well it will extend the length of time between sharpening it cost more than most chain oil but is worth the difference in cost if it extends chain life

After using a "royal" oil for years, I made the switch to Amsoil. My engine runs noticeably smoother and my mpgs have increased by about 40miles per tank. Every tank. My last oil change was at just over 10k miles as instructed by my car's computer. I only change the oil when the car tells me it's time to do so. Amsoil was 2k miles over the last change. I'm an Amsoil customer for life now. It might be expensive, but it's worth every penny.

This was just an order for my son for his Subaru Forester. Most of my family use Amsoil products for their vehicles. The trust the quallity!

Used in my Ecoboost after an Engine Flush using amsoil. Quieted the ticking and noises. Oil seems to smooth the engine "roughness" known with these ecoboosts. I'll continue to use from this point forward.

E,very engine I have gets Amsoil, 20 year old cub cadet to New Jeep Cherokee, Tractor, 4 wheeler and more. Zero oil issues. Great products.

Solid choice, affordable, qiluick shipping.

High quality lubrication for your investment.

I’ve been a believer in Amsoil for 20 plus years. Had a 93 dodge Dakota that had 400,000 miles on it due to Amsoil. Been putting it in all my cars since and have had nothing but long lasting engines in all of them. By far the most superior oil out there.

Awsome oil as usual!!

The quality of the oil itself is by far superb! However when I received the shipment the box was saturated with oil. Upon opening I found that one of the quart bottles had a pin hole in it where the square base meets the neck causing it to leak about half of the oil out of the container. Product itself 10/10 packing/shipping 2/10 now I have to wait and buy another quart so I can complete my oil change due to not having enough oil for my capacity.

Bought the exact same brand & amount a year earlier from the same site at 63% of the current cost.