Customer Ratings & Reviews

My bike shifts much better using Amsoil I'm hooked!!

All of my engines run quieter with the Amsoil OE 10w30 synthetic . As a preferred customer, I can usually buy the synthetic Amsoil cheaper than other brands at the local auto parts stores, and with Amsoil, I know I’m getting quality oil . I’m cautious and do my oil changes at 5k intervals , and the oil still looks clean at that point .

Best oil you can buy. Only wish they had 5 Quart containers. Still better mileage and no stress or worry on long trips. Using Amsoil products since 1985, after watching demos at a car show in San Antonio, TX.

I use Amsoil in my car and my motorcycle. Seems good. And great website.

Good oil . Used for almost 50 years ..

Perfect OE replacement oil for my Tundra.

Perfect

Great price for 100% Synthetic oil

I have used amsoil 100/1 2 stroke oil for over 40 years and have never had a single oil related engine failure. I have not changed plugs in my 1989 mercury outboard in over 5 seasons. I swear by this oil!

Great oil. No issues since my car was brand new

This is by far the best OE equivalent synthetic oil on the market. The oil characteristics and specs blow Mobil 1 away, with way less bearing wear.

I have now been using the Amsoil OE series for my wife's 07 Buick LaCrosse. I like the convience of getting 5 quarts and a wix oil filter for this application. It gives me confidence that the oil and filter are up to the job. I am a firm believer in using the same product and not just buying whatever is on sale at the local chain store. Amsoil preferred customer really helps keeping me in products for all my needs. Whether it's my play toy, the wife's everyday driver, my John Deere tractor, even ATV's , and smaller power equipment like chain saws. Amsoil has the best products at a good price.

Excellent products

very good product

I have been using Amsoil for a long time now and it always performs great in any application that I have used it in. With the Preferred Member discount it’s priced right along with the competitors. It’s the only oil that I use and I love it!

I switched from the “top brand” recommended by my friends to Aimsoil. I have never been happier of the switch, especially having a turbo charged car. Aimsoil can handle the load of the turbo with no problems. I was running low on oil by the time my next oil change came with the other guys, not with Aimsoil. I still have plenty of oil by the time the next change comes along. Won’t be going back to the other guys.

I need more mudslinger. When is it coming back. I got people wanting more. I need a whole case.

The oil is one of the highest quality oils I have used I put it in every car I own. The preferred customer saves me a lot of money as well

This was my first time using amsoil and so far it has been amazing. I was using Mobil 1 and this was the greatest switch all I have to if you are thinking of switching don’t hesitate!!

Great product. Definitely feel and hear the difference in the engine & performance.