Évaluations et avis des clients

Some of the best oil I've ever used and will recommend it to everyone! You will instantly feel a difference in your engine idle and the smoothness through the RPM's. Being used in a 2002 Subaru Impreza WRX

All Amsoil products I've used have been excellence. This was for my fiancée's car, an 08 Toyota Camry with the 2.2L engine, with about 310,000+ miles on it, and also the Toyota engine that is notorious for oil consumption. Has helped a little so far, usually takes a 2nd oil change before there's a noticeable difference. Had the same problem in a 05 F150 with about 280,000+ miles on it. Was having to add about a quart every other week, started using Amsoil, in about 6 weeks, no more oil loss.

I have used this oil since 2005 when I started using AMSOIL products. I use it in my truck and my wife's car. I change my oil once a year and it really looks good when I change it . I probably could increase the time between changes but I follow the AMSOIL instructions about doing it once a year.

I use amsoil in all my cars

My 2020 CRV runs so well on this oil. Fuel mileage has improved by 1mpg to 32.9 in town. I have my local Honda dealer use this during service. They charge a little bit extra, but it is well worth it.

Amazing product will be using signature series the next time! I’m hooked

I love the Amsoil boosted. It’s a little cheaper than Signature Series and it has a robust additive package. My engine runs very smooth!

I started using the XL 5W-20 when my daughter bought a used 2009 Kia Sedona which calls for 5W-20. I did an initial Amsoil Flush which produced some evidence of carbon deposits in the filter pleats. I've continued with XL over a number of oil changes. The Amsoil synthetic continues to breakdown carbon deposits, so the cleaning effort continues. By comparison, my own cars, which have been on Amsoil for years, show filter pleats that are significantly cleaner at oil changes - basically just a brownish color change instead pleats with accumulation. It continues to improve!

The products I have used from AMSOIL have been amazingly great for my vehicle. Recommend using any of their products.

Ordered this from Jacob Rodriguez. He assisted us through the entire process of choosing our oil and was very helpful. Will be a reparations customer.

Now I am using this oil. but my car is so old still getting problem.

I would 2005 Subaru Legacy GT with 120,000 miles. This oil is like magic in my motor. Although my seals and exhaust valves were replaced at about 105k miles, due to the nature of turbocharged engines being notorious for heat and burning oil, I was adding at least 3/4 of a quart every 2000 miles before my oil change with Royal Purple. But, with AMS Oil XL Boosted I’m only adding about 1/4 of a quarter at about 2,500 instead, and my oil stays remarkably clean at 3,000 miles.

Bought this as a part of a convenient oil change package from Amsoil. Came with the right amount and seems to be functioning as expected.

Will buy again for sure

I like all the Amsoil products. They protect all my equipment. Use it in my Farm Tractor, ATV, motorcycle, Lawn Tractor, snow blower, chain saws, rototillers, etc.

Really feel the difference, when you add this to your gas!👍😎😲

Great oil been using it for a few years never had an issue with boosted applications. K24 Borgwarner S366 on E85 holds up well with E85 would recommend!

Here is my review. I have been a paying customer for more than 3 years. I own 2 Mazda CX5's and have purchased a lot of oil & filters, and paid for my membership. You used the Covid excuse to delete the required oil filters for this car without any options, forcing me to buy filters on the street while still paying my membership dues. Thanks!

I use this product in a new 2022 Chevrolet Tahoe. Engine seems to run quiet and smooth. With 4K miles on the oil, the oil still looks clean.

This product is awesome