Customer Ratings & Reviews

awesome product.

Good extended life oil

User-friendly website. Excellent communication and shipping. Highly recommended product.

There's no better oil on the market than Asmoil; it's the best. Thanks.

Every 6 months

I’ve been running Amsoil in my S-10, Astro Van, 1987 Harley-Davidson ( bought new myself), 2005 Peterbilt, Wheelhorse 312-8, chainsaws, lawnmowers, and snowblower. I am more than happy with Amsoil products. I use Amsoil grease as well. The newest machine I own is the 2005 Peterbilt. I highly recommend their products.

High mileage goals with the right product. I protect all my vehicles with Amsoil. The proof is in the oil analysis and longevity I get with my vehicles.

Great oil for a high mileage vehicle

All the family's rides call for 0W-20, so picking this up by the case is a no-brainer. I can count on many miles of happy motoring.

This is a good oil and the containers are convenient. The company ships quickly with very good packaging.

Couldn't recommend Amsoil stuff more. I've been running Amsoil in every car I've owned for the past 15 years. Old cars, new cars, cars that have never seen synthetic oil before, etc. Haven't had an issue I can point back to synthetic oil, but I have gotten some engines well over 300k with nothing more than regular oil changes with Amsoil. Check it out, get it while you can, you won't be disappointed.

Order and delivery accurate and on time.

My mother's 2011 Toyota sienna is audibly running quieter and smoother than ever. I think this is an impressive feat considering it has over 300,000 miles. I am in the process of transitioning all the family's vehicles from jiffy lube special to Amsoil.

I have been using amsoil for 20 + yrs. It's the only oil I use in all 4 vehicles

Love this product

Everything I own goes well over 300k miles before I sell it. Amsoil always!!!

I am an automotive technician and I know the value of a high quality oil and keeping up with maintenance. Changing your oil is the cheapest way to keep your vehicle running strong and efficient. I have bought AMSOIL 0W-20 Oil for the past several oil changes on my car and it only continues to keep my engine running strong. I always recommend AMSOIL to customers and friends for high quality product with endurance. Will continue to service all my vehicles with AMSOIL products to ensure longevity and performance from my vehicle!

Been using amsoil for long time, 2 trucks, tractor an 4 wheeler. Good stuff

Best oil in the Market that I’ve used in 20 years. I notice every time I change it on my 2020 charger sxt RWD a smoother running engine instantly. Started putting Amsoil at around 4K miles and now it has 48K miles and so far it’s the real deal and I’m in my late 50’s so I’ve tried about all the brands. Amsoil is the best.

Went into a 2025 Subaru Wilderness turbo.