Customer Ratings & Reviews

I have a 20 year old Toro mulching mower that runs like new as long as I put AMS oil small engine oil in it. When I use any other oil I can feel the power loss when mowing. At the beginning of mowing season this year I did my normal tuneup. Change the filter, plug and oil. I did not have any small engine oil but I did have AMS oil 10-40 European blend that I put in my 2002 BMW. So I filled up the mower with the 10-40 and started the mow the yard. When I would get to thicker patches of grass the engine would slow down and almost stall. Now this mower had never done that before. I ordered a gallon of small engine oil and changed replaced the oil the next time I mowed. The engine never slowed down even in the thicker patches of grass. I was amazed at the difference. Anyway that is my story.

Love it running in all the mowers

Use this in a riding mower. It does a great job.

My lawn mower starts very clean. No smoke after starting and it is quieter.

I have been using Amsoil 10w-30 in my lawnmower, edger and pressure washer for the last 5 yrs. Pleased with performance of equipment with Amsoil.

Great reputation. So far so good!

Has kept my cub running great! It's a no brainer! 22hp Kawasaki

I have been using this since it came out and it has reduced my oil consumption from 2 quarts per season to nothing per season.

AMS Synthetic oil workes great in in all my equipment, mowers, etc.

If you want your lawn tractor engine to be happy run cooler and Quieter then is the oil for you.

Great synthetic oil highly recommend

Have been using it for years on both tractors and trash pump as well as pressure washer and two generators and not only does it work great in protection I just pull the starter cord a couple of time once a year to be sure the engines are not sticking and I do change the oil if it starts to turn dark as well as once a year. As for the generators I had a 10 day power outage and after I checked the oil it was still good and did not have to change it right away.

Amsoil is Top quality and the fast shipment and easy use containers are the best.

The lawn equipment that I purchase tend to be higher quality, which also means that they cost more. I want that equipment to last a long time, since replacements are expensive. I can tell by the way that my mower runs, that this AMSOIL product works very well. I want my equipment to be reliable, and I'm sure that AMSOIL will help keep it that way, which will also save me money in the long run.

Small engines operating wonderfully on synthetic.

I have been using this oil in my Kohler engine in my simplicity boadmoor for at lest 17 years no problems

God oil, quick delivery.

I run amsoil in every thing I own with an engine, this stuff works and it works great . The other products are great also

Eliminates engine wear, easy engine starts in any temp conditions and cooler running.

About time someone developed a high quality synthetic oil for small engines.