Customer Ratings & Reviews

Used in mini bikes generators and lawnmowers. Small engines love this stuff.

I have used this oil for many years in many different pieces of equipment. They have always started and run perfectly, and they live VERY long and happy lives! Absolutely the BEST small engine oil available.

My lawn mower has never ran this good!!

First time using this, have been using 30W for over ten years on this lawnmower.

Runs great in my Husky lawn tractor.

Been using this since it came out and I know my small engine is protected beyond the manufacturers specifications.

Excellent product. A+++

Great product

Keeps my engines running in top condition; I change my oil in occasional use small engines every other year and this product gives me the added assurance they are well maintained, with less hassle.

Great for riding mowers

It’s the best! Makes everything run,sound,perform better! I use it on every motorized item I own!

Only the best for my lawn mower and the rest of my 4 cycle engines.

Quieted the mower down and it runs strong and cooler

My Kawasaki lawn mower engines love this stuff. Now that I think about it, everything I have loves AMSOIL. Great product, customer service, and fast shipping. Great price too.

They alway do a great job, on time again. Thanks, will continue to deal with Amsoil.

Great product, never disappointed

I have used this oil for 18 years in my lawnmower and generator. Both run like great

I have been using Amsoil since the 1970s. I started using it in my 1978 Chevrolet Chevette. A supposed throwaway car. It ran it for way over 200K miles. It never used a drop of oil. Amsoil and rust-proofing kept that car in the family for almost two decades. In my small engines, lawnmowers, etc it works great. I have a standby generator that I start every 6 months. Unless I need it, then it will sometimes run for days. I never had an issue. I have a snow blower that sits for long periods of time and then will get used a lot from time to time.

Use in my lawn and snow equipment 0 issues worth every penny

Have used this oil for years in my smaller engines and have never had a problem with it.