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.

Been using this ever since I got my new riding mower and I also use it in my generator and all small engines. Haven’t had any mechanical problems since using it.

Run this in a westinghouse inverter generator, a honda generator, and in 3 honda mowers. So far all have been trouble free for years. Many many hours with it in my equipment. But pay attention to engine break-in periods and maintenance schedules. (Also, I use ethanol free fuel to keep starting issues at a minimum)

Amsoil is by far the best oil to feed whatever you drive, ride, or float on. Better fuel economy and quiet engines are what to expect from Amsoil!!!

very good product have used it for several years

Used in my 30 year Honda Harmony mower, and engine runs like new, with no deposits inside. Fantastic protection!

Actually haven't used it yet, but I've had nothing but great experiences with Amsoil products.

I can always count on Amsoil. Needed oil for my new generator. After break in I switched to Amsoil 10-30. After 25 hours the oil is still clean with nothing on the plug magnet. Everything I own that requires oil gets Amsoil. Fast accurate shipping. For 30 years of using Amsoil I never had a problem.

Have used this in my zero turn since I got it new in 2016 with no problems or regrets

have been using amsoil for years. never had a failure from using amsoil