Customer Ratings & Reviews

Been using Amsoil for years now. 250,000 miles without a problem. Thanks, Amsoil.

I was introduced to Amsoil around 40 years ago when a coworker told me about it. He had a SAAB 95 with an amazing amount of mileage, but the car was still running fine. I like the oil because it does a great job of protecting the engine.

fast delivery, great price.

Am very pleased so far shipping was was not as fast as I thought but understanding bing everything going on I encourage anyone interested in Amsoil products to join the club well worth the money

Love this oil. I have been using forever and is always my go-to. Definitely recommend

I have been using this oil in my vehicles since it has come out with great success. Every vehicle, car, boat, mower has run great, used no oil and was clean when it was changed at required intervals. I recommend its use to everyone.

No complaints about this oil, it lives up to its reputation.

I'm not new to Amsoil however, my latest vehicle a 2018 Subaru forester would be considered the newest. I purchased the vehicle new and have always felt totally comfortable providing oil changes for this vehicle every 13 thousand miles driven or 12 months. At replacement the oil visually always looks fine. No buildup of deposits in the oil filter, no thickening of the oil, no foaming or sludge. The Signature Series oil provides 75% more wear protection to assist the high mileage change of the vehicles oil along with the EA15K13 oil filter. I wouldn't push my oil changes to 13 thousand mile's without the use of the EA15K13 oil filter. Without the filter I would most likely replace my oil for this vehicle between 5 - 6 thousand miles.

How to use Amsoil products for years they are absolutely the best. My 2012 Kia Soul explanation has 390,000 plus miles & there is virtually no wear to the engine. I've used other oil brands and they are virtually no contest to Amsoil oil... all there products are amazing

I drive 30k miles a year and like the convenience of trusting Amsoil to 25k oil changes. Keeps internal engine clean and clear of varnish deposits like I had with other oils.

Love the amsoil products, always fast delivery too

After I start use this oil my MPG went up a bit, smoothen engine work and quiet.

My Chrysler van may not turn on the change oil soon message for 10,000 miles. I have no worries as I know the Amsoil Signature Series has my back and will protect my 3.6L engine for that mileage and more. I have never had an engine mechanical failure and I owe it all to superior Amsoil protection. Amsoil is fantastic insurance against engine breakdown and worth the price. Thanks for a great product.

Eat oil on the planet. Our van runs better and quieter. Amsoil only for me!

My Evo X, Jeep TJ and my girlfriend’s Corolla all get Amsoil. From the research I’ve done personally on engine oil amsoil is by far the best out there.

Spend now, save later. Saving money on lower quality oil costs more in the long run. Almost 300K on my 01 Tahoe and still running strong.

GOOD stuff

I’ve used AMSOIL products since 2008 and have never been disappointed with their performance as prescribed…..IT WORKS!

I’ve used AMSOIL products since 2008 and have never been disappointed with their performance as prescribed…..IT WORKS!

I use Amsoil 5/w 30 signature series in my f150 for 7 years now, runs great at 60,000,where I worked before retiring they used Amsoil in a fleet of buses for many years with no oil problems I would recommend all there products,not just there oil.