Love the Oil!

I use this in my commercial mowers. Hundreds of ours so far. I personally would not go over 100 hours on any oil unless you have a separate oil resuvuir. All in all, this oil takes a beating and has I think made up the difference in price from cheaper oils.

Excellent oil for my Ferris Zero turn mower. It made my Kawasaki 23 hp motor much quieter and use less fuel.

The oil is the best, the shipping was high !

Been using this for years and have not had any issues

I've been using Amsoil products for years and have not been disappointed with their performance. My JD 318 and now Kubota Z422 use Small Engine Oil. I think this oil has permitted the JD 318 to operate without a mechanical issue, even under some hard use. Since the Kubota is new it should last for years to come.

My Honda lawn mower start easier and runs cooler. Love it.

Works great stays lubricating under hot conditions.

Gives me the piece of mind I need for once a year oil changes in my John Deere lawn tractor.

I have a 1999 Suzuki Carry, 660cc motor in the little fella, we use this all the time. Also use it in the log splitter, pressure washer, ATV, etc etc. No problems yet. Like that it comes in xxW-40, small engines always run hot, in the hottest of conditions.

Great oil for small engines, been using it for nearly 20 years.

I really like amsoil for my lawn mower needs. I can depend on the quality of the oil.

All my small engines have gotten this oil with zero oil related problems. If that engine isn't running, you're losing money.

I run this in my Kawasaki v twin lawn mower engine and my 1986 John Deere snowblower. Both run fantastic. Works great.

I have run this oil for years in all of my commercial mowers. I have multiple with 1000’s of hours and have yet to have an engine failure. They get worked hard and the oil is still clean looking on the majority of them! Great product!

Their oil is really good, but they don't offer anything else for Zero Turn Mowers. No oil filters etc.. I don't know why, it's a big market they are missing out on.

Use in RV 4K Onan generator, best protection you can get, easier to start in cold weather and superior protection in hot weather.

I am a long time Amsoil user. This is my first time using the commercial grade because my local retailer didn't offer it. I use it in all of my yard equipment because of the extra zinc and the added anti-wear protection it offers.

Contains significant zinc to lubricate valves and rockers.

best oil for my gen set