Évaluations et avis des clients

Best oil you can use. I have my oil tested every time I change it. Always tests great and I run it hard.

I have been using Amsoil for years now, best oil on the market.

I’ve been using this oil since my Mazda CX-5 was brand new in 2024, changing it every 5,000–5,500 miles. Occasionally, to keep the interval even — for example, if I’m at 16,500 miles and it’s time for an oil change — I fully replace the oil and filter with Castrol Edge Extended Performance until I reach 20,000 miles, and then I switch back to Amsoil SS. During those few miles with other oils like Castrol or Pennzoil, the car starts making all sorts of noises from the engine bay, behaves strangely, and drives noticeably rougher, almost like something isn’t quite right. Some might think I’m exaggerating, but I drive my car more than 10 hours a day nonstop, and I know every detail and sound it makes. Once I switch back to Amsoil, the car feels brand new again — all the weird behavior goes away. Since then, I’ve been using Amsoil in my motorcycle and in my generators as well. My family recently bought new cars (0 miles), and we’ve already purchased their SS oils to protect them from day one.

You can see how well this oil cleans even when you pull the dipstick and how it cleans the oil right off of the dipstick. This is a great product.

I have used this oil in my 2022 RAM 2500 truck since it was new with no issues I now have 66,000 miles on it so the truck is driven daily. I would not use any other oil.

Super smooth, keeps my engine running smooth

I purchased the 0W-20 Signature Series and an Amsoil filter for our Toyota Sequoia, with the 5.7 V8. As most of the Toyota owners know, Toyotas are typically loud. After changing the oil, there is a noticeable difference in the noise from the engine. I've used Royal Purple HMX in our 2007 Toyota Highlander which has held up great, making noticeable changes to engine noise and cleaning the engine. I'm hoping Amsoil will do the same, but time will tell.

Looks good so far. Amsoil had the oil in the 0-W16 I needed. Received it in very short time after the order. The long game of mileage will tell more how the oil does. How many miles on the motor since new before any major issues in the engine. Time will tell.

Best oil ever

Only the best Synthetic Oil, Oil Filter for Dodge Durango

I use Amsoil oil and filters ( i wish they had a wider selection for the small engine oil) i find Amsoil products superior over the competitors products.

AmSoil is a quality oil and the fact that they ship it to my front door with in 2 days of ordering online is a bonus. They also offer an oil analysis which I use to monitor my supercharged mustangs engine running E85.

Made my first oil change in my 2024 Honda Ridgeline. I've used Amsoil for many years. When you want the best , forget the rest, Amsoil is the only choice.

I have been a mechanic for 40 years. I have done a lot of research on motor oil. I have always been skeptical of claims made by oil companies and additive manufacturers. I swear my vehicles run better while using Amsoil and I see an improvement in fuel economy. I couldn’t believe Amsoil would make a difference in how my vehicles ran and thought it was all in my mind. I did an oil change on my wife’s truck and didn’t realize that I didn’t have enough Amsoil to complete the oil change. I had another brand of oil and used it instead. I didn’t tell my wife what had happened but she told me her truck was not running the same. I did another oil change as soon as I replenished my stock of Amsoil and she immediately noticed the difference. Her truck is an F150 5 litre that now has 420000km on it and has never been apart. It has the original timing chains and cam phasers. I think that speaks volumes about my choice of oil. Amsoil’s service is second to none as well. My orders are almost always delivered next day. This review isn’t just for the 5w30 signature series oil. I run the 5w20 in the 5 litre F150 and 5w30 in my Ecoboost. I use the 0w16 in my daughter’s Toyota Camry also. I also run Amsoil in my 3 motorcycles and ATVs. I highly recommend Amsoil products.

Best oil I have used, highly recommend Amsoil. I been a customer, for 10 years plus. Prolongs engine life, I use Amsoil transmission fluid, grease, gas dyer. I even use it in my mower, and that has 2000 hours and runs so smooth.

This is the best! I will use this from now on

I recently purchased a new to me 1999 SLP Firehawk and this oil was recommended to use. Pricing was great and shipping was fast. Great oil and great service.

Oil is great, doesnt seem to get as dirty as quickly as other oils...but it doesnt seem to cool down very well once it gets overheated.

Runs like new again

Amsoil technologies have been the benchmark that is driving the other brands to step up. Simply said....Amsoil performs. It is tested and proven to perform better than all others. I trust and use Amsoil in all of my vehicles.