Évaluations et avis des clients

It’s true AMSOIL is outdated, but in a good way. Nowadays companies pitch a whole lot of fluff stating their products are the best and list a bunch of “scientific terminology” to persuade customers to buy into their cheaply made products. This is where AMSOIL is outdated because they take pride and truly stand behind their products like companies use to do in the good ole days, while still advancing their lubricants (oil, transmission fluid, coolant, brake fluid, etc.). They’re underrated because when it comes to the government setting the bar on classification labels AMSOIL says that’s not good enough and sets the bar even higher. Long story short, AMSOIL is the bar and no other mega company comes close.

Since using Amsoil in my truck .. engine performance is smoother..cooler and oil lasts longer between changes

More power, better gas mileage, smoother running engine it sounds like and feels like it doesn't have to work so hard to get the same power as before. I'm homeless so I idle my car a lot summer/winter since I idle much more than a taxi cab or police officer remember I live out of my car year round I might go with 5w40 next time instead of factory recommended 5w30 this oil ain't no joke!!! 2005 Toyota Solara V6 SLE

Great products, fast shipping Amsoil is the best period!

I did the first oil change in my buddies new Lexus at 500 miles for the break in service. I will update this review at 3,500 miles at the next oil change service.

I only use AMSOIL products in my vehicles. I have done a lot of research and believe it’s the best product for my use.

Top of the line oil protecting my work truck

Run great

Love this oil - I use this in my 21 Jeep Compass

Best Oil you can buy period end of story. Amsoil is a great American company.

This is the best oil in the world. It holds up to all kinds of punishment and helps your engine to never develop leaks.

Manufacturer calls for 0W-20. 5W-30 just feels better for my hot climate. My 6.2 purrs as quiet as a mouse (If you ignore the growl of the Flowmasters)

I continue to use AMSOIL products, because they are excellent. Also, they ship their items extremely fast. The quality of the products far outweigh the cost.

Well, oil is oil, so there is not much to say about the oil. Now the bottle is worth talking about. The wide mouth on it meant I didn't spill any oil while pouring it into the engine. My order arrived very quickly, which is a plus these days. I have been having issues with parts arriving promptly.

Best oil on the market hand's down

I was never a believer in AMSOIL because of its price. Other oils met all of f the required specifications and were much cheaper. Reluctantly I decided to give AMSOIL a try. I’m liked the fact that it had the weight( 0w30) which I wanted. I love ve in a state with brutal winters, and I figured since AMSOIL had a lower pour point then many other oils, and had touted lubricity and superior protection, that I would at least give it a try. I noticed immediately after start up that a clatter that has always occurred for a second at start up in the top end of the engine( even when brand new) was gone. No other oil has ever caused this quiteness to be achieved. I’ve only ran the AMSOIL about 200 miles now, but that start up flatter is gone and the entire engine runs much smoother then ever before. I will continue to use AMSOIL from now on. My car only has 60,000 miles on it, but I wish that I would have used AMSOIL from the start. I do believe so far that it really does provide superior lubrication. Winter hasn’t arrived yet, with it brutal-30 temperatures, but I feel much better knowing that my car has a whole new level of protection then ever before.

As a retired mechanic myself, I've used Amsoil products in all my vehicles for decades now, including this 0w20 Signature Series product in my pickup and my wife's vehicle. Love the instant oil pressure visible on the gauges during extreme cold winter weather, as we're not always able to plug the vehicles in. Had over 300k on my wife's vehicle when we sold it to get a larger vehicle, and it still ran as good as the day we bought it, over a decade ago.

I did not receive free shipping on my order. I plan to use you guys in the future but don't appreciate the extra 9.99 ship fee after becoming a member...I'd like the shipping cost refunded.

great product! Love how the jugs are 4 quarts. My car takes 8qts so it works out. Will definitely purchase again

I believe in using the best oil I can buy in all my vehicles. I trust Amsoil.