Customer Ratings & Reviews

I do all my cars motorcycles lawnmowers etc. once a year

I found this product and all the others produced by Amsoil are top quality, and found they protect my vehicle's and equipment that I run Amsoil in

Great product. Been using Amsoil for about ten years. My only complaint was the shipping charge. Amsoil has been running specials for preferred customers were they've been offering free shipping on orders over over a certain amount. When they offer this deal that's when I place my order.

I am a retired senior citizen with put a lot om money. therefore I am thinking of ONLY getting the next grade down on my amzoil purchases, instead of the signature series. The product is so good ,I will save money by going to the next step down in quality, which is as good as any other top of the line motor oil. How many products do yoou buy where you can get their second best and be better then any of the competition..

I use Amsoil exclusively in all my vehicles and I have do so for years. The cars include a Jaguar Vanden Plas with 136,000 miles, a Hyundai XG350 with more than 360,000 miles, and a 1990 Chevrolet Celebrity 3.1 V6 with well over half a million miles on it. None of them have ever required any significant engine work and all drive well, use almost no oil and get excellent gasoline mileage. Additionally, I use Amsoil in a restored 1932 Ford V8, again, with no problems at all. There isn't any other oil I would even consider purchasing. Obviously, I use different Amsoil in different vehicles according to specifications.

My car seem to run better and I get better gas mileage.

I use Amsoil in both my car and my motorcycle! Better than anything out in the market!

I have been using Amsoil for over 20yrs. I use it on my cars,suv's,motorcycles,lawnmowers,boats,&jetski's!! In the long run it is the "BEST THING" you can do for your machinery!!!

my '05 Mustang GT is a daily driver ( winters too ) with 165,000 kilometres ( about 100,000miles ). I only use Amsoil products and whenever I do oil changes at the dealership/shops, they always comment on how clean the oil still is - although you can go 1 year before changing, I change my oil sooner as it is a daily driver in a busy,dusty environment. I use the EA011 oil filter plus steering/transmission fluids and Severe Gear rear differential fluid and Slip Lock additive. I used to use Amsoil brake fluid but it can no longer be sold in Canada. Thanks Amsoil for the great products and service. Kevin Miller

I use Amsoil in all of my cars and they see a good amount of abuse from track days and autocross. Amsoil keeps my cars going strong. Proven to last longer and it does. Worth the money up front because you'll spend less in the long run.

This best lubricant in the world hands down!

I have been an Amsoil customer/member for over a decade. This is probably one of my favorite companies around. Thank you for an excellent product and customer service. Oil & full-flow EaO filters keep my vehicles in tip-top shape year in and year out. I even go as far as testing the motor oil through an independent lab, the results are top-notch wear and tear. Without reservation, Amsoil is hands-down second to NONE!

Used this oil in all my daily driven cars very happy with it . I also use amsoil in my classic cars great oil.

I have 3, 4 cylinder cars with over 100K, no oil leaks, no oil related issues longer oil change cycle, have not used any other type oil since they were new

I have been using AMSOIL products since 2002,I have never had a problem with ordering,shipping,billing,or product quality.I am very happy with all aspects of AMSOIL.

I was introduced to the signature series by a friend who works on motorcycles for a living. He told me a story of this guy who called him and said he didn't have any oil pressure in his bike. My friend said bring the bike over and he would look at it. The guy showed up three hours later, and when my friend asked him what took so long. The guy said he had to drive it there, from North Carolina! We live in South Carolina. My friend tore down the bike expecting major damage, but not even a score on the walls of the bore. I won't use anything else, and because my wife's car has a twin scroll turbo in it, i make it a mandatory when doing maintenance!

I use this product in my 1989 Toyota pickup truck. This truck has 360,000 miles on it and is going strong. I also use Amsoil in all of my other vehicles and would not consider anything else.

best oil hands down, make sure to check your oil often. When running this if your low you wont know it unless you check.

Use in my 99 ford Explorer

I use 5w30 in my car that has just shy of 200,000 miles I recently switched from 0w20 too 5w30 because of the miles I drive the car everyday pretty hard 75 miles each way too work I use amsoil since day one in every application possible and I have zero signs of wear on anything from the brake components too injectors