Customer Ratings & Reviews

The oil definitely lasts much longer than the competitors, especially if your foot is heavy. Just started using Amsoil and I'm currently on 6,000mi. Ill continue using it

I changed the oil after 10k miles, sent out old oil for analysis, looked great I'll send in a sample next time after 15k

This is a great oil that protects and performs. I have used this on a VW TDI and now on the FCA 1.4L Turbo. I have never had a problem with the oil's performance on hot or cold days and even stands up to track day abuse. The engines will even run quieter with this oil compared to other brands.

I tried in the past other products but nothing like amsoil.

I started using Amsoil after a friend of mine who's racing cars told me about how he thought Amsoil had some of the best products around when it comes to lubrication. I started using it in my Aprilia RSV4 1000 cc race motorcycle. Not only are shifts smoother but overall the engine felt smoother and ran better. First oil change proved the oil to be in better condition and kept more viscosity than any oil I used before. I now use it in my Porsche Cayman S and SUV too with the same result and I can only say I trust Amsoil's products for all my lubrication, cooling and braking. Thanks to Amsoil for such great products at very attractive pricing.

I can't think of a single negative thing to say about this product...or any Amsoil product!

With my wife's 2017 beetle having a turbo, I needed an oil that can handle the heat a turbo produces as well as protect the engine from wear. I've used Amsoil for a few years now and trust nothing else. I use it in everything from my lawnmowers to my truck. Always served me well.

Noticeable difference however requires top ups between changes. Using the factory pennzoil euro does not use any oil between changes. The difference in quality from the specs makes the extra oil from Amsoil usage acceptable.

This is great oil recommended by some friends of mine who are into performance vehicles. I'm using this in a Mercedes E550 4.6 biturbo. She purrs like a kitten.

I run a fleet of diesel trucks from Mitsubishi box trucks to Mercedes-Benz Sprinter vans and simply put there is not a better product line of maintenance products for vehicles. Personally, I recall one of the trucks coming back to me with with just 1 quart of oil left in it and the engine was still running great. To me that is all the testimony I need to believe. Another little fact is that the first time I did use Amsoil was on my 2005 Mitsubishi 14' box truck and it went from getting 11 MPG to 14 MPG. I then put Amsoil in my personal gas engine vehicles and I did not see any difference in gas mileage. Regardless, I use it because it protects the most expensive parts in my vehicle, engine, transmission, brake, power steering etc...

I use amsoil for ALL my vehicles. Daily drivers, and race cars. From engine oil, tranny, and diff oil, all are filled with amsoil.

EXCELLENT OIL! 100% SYNTHETIC

Best lubricant on the market today will never use anything else ever!

Have been running this for over a decade in my 30V V6 Passat. Engine still runs like new! Sure it leaks all over the place, but that's not the oils fault. Will continue to use as long as I have the car.

I use this in my bmw with the 3.0 twin turbo,the normal coolant temp is 250 degreesF so the oil isn't far from that, Ive noticed better idling with this oil and it really does last 10,000 miles before needing changed

I had this oil lab tested after 6,500 miles. Results were all excellent but one. The viscosity had been reduced from 40w to 30w. Consequently I had to change the oil at that time. I have a brand new car with a turbo charged engine. I will try other oils as this oil is not worth the premium price.

I have trusted Amsoil oil for a lot of years now. My engines run great, burn no oil and start without a problem on our cold Canadian climate. You get what you pay for and I trust Amsoil products, period.

Been using this oil in my VW TDI for almost 3 years and it works great. I have been using Amsoil for more than 27 years. Best oil on the market.

I changed my trans fluid by draining and filling the fluid and i feel better about the level being right and having the best fluid. Also, noticed a little mpg improvement..

Oil replacement