Customer Ratings & Reviews

This combined with 100% octane fuel has my 10+ year old mowers running like new. Great product!

I use this oil in my Honda mower, pressure washer, and edger. It stands up to the heat very well and keeps the engines very clean on the inside.

Excellent product. I use it in my daughter's Honda Gokart engine and snowblowers and lawnmower. It seems to really keep the inside of the engines very clean.

On a recommendation from a trusted small engine dealer and service business, we started using this about 10 years ago in all of our small engines (about 10). To date we've never had an engine failure or even a worn out motor - everything is still in service. If you forget to change on schedule it is so good it will still protect your investment. Highly recommend.

I'm using this oil in my JD X590. The mower does not have enough hours to tell if there is any benefit in using this oil. I can't find anything negative with the oil so I will keep using it.

This is the Only oil I use in all my small engines.

Run it in all my small engines, from snow blower to lawn tractor.

I have switched all my small engines over to Amsoil small engine oil. I have not found anything to complain about with this oil and will continue using it.

Use this in all my small engines for longer life out of my engines.

I have over a dozen 4-stroke small engines that use the 10W-30 small engine oil. This oil has performed very well over the years and some engines are over 30 years old and still running great.

Changed snowblower oil with Amsoil Small Engine Oil. Used it to clean driveway once since the change. Motor still works O.K.

My mower and snowblower are about 30 years old. Wheels, belts, and other parts have been repaired but the engines are good. I change the oil every other year.

Excellent product for my zero turn mower

I own a small hardscape company. I use amsoil small engine on all the various small engine equipment. very happy with the oil's performance.

VERY GOOD PRODUCT BUT LIKE ALL THE REST THE PRICE.

We started using this in all of our small engines. The heat reduction was surprising! Absolutely noticed a positive impact in the engine performance immediately! Can't say enough good about this oil

Best lawn and garden oil money can buy. I go 2 years between oil changes and when it’s drained it still looks as fresh as it did the day it came out of quart.

I’ve been using this product for several years now in all my 4 cycle equipment/ mowers, log splitter, pressure washer, and generators. All this equipment still runs like new and zero oil consumption you can’t go wrong by using amsoil small engine period!

Just changed the oil on my 2020 Cub Cadet XT1 L50 with Amsoil. Engine is running smoothly since I have always gone synthetic. With regular maintenance, I hope to keep this tractor purring.

I only use synthetic oil in all my outdoor equipment, never has it failed me once. In 10 years I've never had to replace rings in my mower, it has over 1500 hours and runs like new. I highly recommend Amsoil.