Customer Ratings & Reviews

This oil may be overkill. I've used it and my engine on my 22 hp Kohler engine on my ZTR for 13 years. The mower rusted out, but the engine runs like new. I was able to re purpose it for another application.

Use in all my generators , push mowers , power washer , roto tiller , snow blower and Lawn tractor. Engines perform and sound as they did when new. I use nothing but Amsoil in everything that reciprocates or rotates.

Great stuff. Engine runs better.

Use this in my zero turn keeps engine clean. I use amsoil in every thing I own.

I use this oil in all my 4stroke small engines. When I was introduce to this oil I was having a stuck oil ring problem with a riding lawn mower. Using this oil the problem went away saving me a teardown. I ran this mower 26 years before it went to the bone yard.

This small engine oil is exceptional! I maintain two gas lawn mowers and they both have new life due to this super oil! One for my home and the other on a lake property. The lake property is large and quite dusty ??

Good stuff works well

I am using this in a riding mower and a push mower. After an oil change, the motors have run smoother and quitter then on the oil that was previously in it. The engines run a little cooler as well. The noise level has reduced and the motors have smoothed out. I am also running Amsoil in my Can Am and find the same results in that motor as well. Even my wife can hear the difference in the motors.

From weed eaters to mowers to generators, this is the only oil I use. These engines sit for days then get run hard for hours. AMSOIL protects the internals during both.

Great product. We have older mowers and keeps them running with no problems.

I use this in my zero turn with a Kawasaki 23HP engine. The mower is 12 years old and was running a little rough before I started using Ams. I use a wix filter, and the oil stays golden and clean all season long. Engine seems to be much smoother and runs great.

Makes my Honda engines Husqvarna significantly quieter and seems to go further on a tank of fuel

I use this stuff in my lawnmower, pressure washer and the daughters Chinese ATV there was a noticable difference in sound coming from the engine once I switched to this oil. It seems to run smoother and quieter pretty amazing by just switching to quality oil

Use it in my lawnmower, it's a great product you can count on to be the best

Are use the file in my lawn tractor for the last six years it is great

Gave lawnmower to friend after 7 years owning , filled with amsoil 10w30 , friend never changed oil next 8 years . honda engine still runs great to this day , almost unbelievable Product works

I use this oil in a 25yr old lawnmower, and the engine still doesn't burn any oil! That engine will probably last forever with Amsoil in it.......

Great lubrican

Awesome product, started with my golf cart with great success. Noticed improved performance. Put it I'm my lawn mowers with the same results. Lawnmowers seen to start easier also.