Skip to Main Content
Shop by Vehicle

Customer Ratings & Reviews

AMSOIL 15W-50 100% Synthetic Small Engine Oil

Product code : SEFQT-EA

5 star rating Read 491 reviews

Customer Rating

5

91% would recommend

  • 5 475
  • 4 14
  • 3 1
  • 2 1
  • 1 0

AMSOIL 15W-50 100% Synthetic Small Engine Oil

5 star rating Based on 491 reviews
  • 5 star rating
    Top notch
    By  Honda 1,  a  Verified Buyer  from  Big lake mn  on  January 17, 2018
    Top of the line the only oil I use in all vehicles
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 4 star rating
    Great oil with fast shipping
    By  Brandon,  a  Verified Buyer  from  NC  on  January 16, 2018
    I use this in my new Kubota zero turn after initial break in and I'll use this as long as I mow grass. Great oil makes your equipment run longer and stronger.
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 5 star rating
    Buy it
    By  Cam50cam,  a  Verified Buyer  from  Proctorville ohio  on  January 13, 2018
    Best oil you can buy. My oil analysis tests prove it. Only oil I will use
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 5 star rating
    Small engine oil
    By  Randy,  a  Verified Buyer  from  Maryland  on  January 12, 2018
    It's the only oil I'll use in my Honda lawnmower and my Airens snow blower. Their just the best you can get.
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 5 star rating
    Great Stuff
    By  CS,  a  Verified Buyer  from  San Antonio, Texas  on  January 12, 2018
    I run this in a bobcat welder, Honda Air Compressor and a Honda pressure washer. Holds up great! That is a lot of money in equipment and I wouldn't trust anything else in it.
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 5 star rating
    10W30 Amsoil is the best Oil period
    By  Ed,  a  Verified Buyer  from  Cold Lake AB  on  November 27, 2017
    Used on all my Vehicles
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 5 star rating
    Good for small stuff
    By  Cmart,  a  Verified Buyer  from  Millboro va  on  November 19, 2017
    Use this in my lawn mower and pressure washer
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 5 star rating
    fantastic oil
    By  bob,  a  Verified Buyer  from  mich  on  October 30, 2017
    it's the best oil in the world .
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 5 star rating
    Efficiency & cost saving
    By  Nacc,  a  Verified Buyer  from  Edmonton, Alberta Canada  on  October 29, 2017
    I have use this product in my plate tamper, generator, lawnmowers, snowblower. The fuel consumption has come down which is amazing on small engine. The best thing that I like is that my snowblower starts so much easier in the winter and that my generator use less fuel when I'm out in the field with it. Particularly when I'm hunting I can almost get two full nights of generator use On one tank full.
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 5 star rating
    Will always use this product
    By  Falcon,  a  Verified Buyer  from  Coatesville,Pa.  on  October 27, 2017
    Use in my country clipper zero turn mower, 24 hp Kawasaki. Change oil and filter every season, when I drain the oil it still like brand new. Incredible oil.
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 4 star rating
    Still sizing it up
    By  JoeTrue,  a  Verified Buyer  from  College Station, Texas  on  October 17, 2017
    Using this oil in my push mower and riding mower for the last 3 months and trust that it protects as it claims. Do not see any difference in performance yet since I always use premium products in whatever I own.
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 5 star rating
    Great product for all my equipment
    By  KKJ,  a  Verified Buyer  from  Watertown, SD  on  October 15, 2017
    I use the small engine oil in all of my seasonal equipment from my riding mower, my push mower, my ground packer, and my pressure washer. I never need to worry about changing oil throughout the season and I know my engines are being protected.
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 5 star rating
    There are few Like it
    By  Jason,  a  Verified Buyer  from  Oceanside, CA  on  October 11, 2017
    I'm glad AMSOIL makes a small engine oil. At the hardware store there is usually on one brand of oil and it is a single weight petroleum oil for mowers. I can count on AMSOIL to produce a high quality synthetic oil for everything.
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 5 star rating
    I would but this product again
    By  Kimper,  a  Verified Buyer  from  Duluth, Minnesota  on  October 09, 2017
    I used this product in a log splitter and couldn't be happier with it. It starts right up and seems to run cooler even after a full day of use. A+ product
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 5 star rating
    Great small engine oil
    By  Tanker Man,  a  Verified Buyer  from  Camano Island  on  October 07, 2017
    I've got this oil in my snowblower (which doesn't get used much fortunately), 3 generators, and a riding lawnmower. It stays clean and doesn't form acid from condensation in the crankcase. I like it.
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 5 star rating
    Doer
    By  Bubba,  a  Verified Buyer  from  White Salmon, Wa.  on  September 30, 2017
    Have been a user for many many years & do my own servicing.
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 5 star rating
    Great annual oil change on my cub cadet
    By  Ceo,  a  Verified Buyer  from  Fort Myers FL  on  September 22, 2017
    Service on cub cadet . Worked very well . Will use again
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 5 star rating
    Small Engine's Friend
    By  BigBird57,  a  Verified Buyer  from  Jacksonville, Fl  on  September 09, 2017
    Lawn service equipment. Keeps them running smooth. No smoke.
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 5 star rating
    Excellent product.
    By  EM,  a  Verified Buyer  from  New York  on  September 03, 2017
    Have used Amsoil for years. I service a lot of small engine equipment for friends and family. One such piece of equipment was a push mower that used to burn oil and smoke when first started. After switching to Amsoil small engine oil the oil consumption and smoking stopped almost instantly. I also had a garden tractor that used a small amount of oil during the course of the year when I was using another name brand synthetic oil. It too stopped using oil once I switched to Amsoil. Great product!
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 5 star rating
    I've used this product for several years and will continue.
    By  Acreage Earl,  a  Verified Buyer  from  Spruce Grove, Alberta  on  August 29, 2017
    My equipment is so busy that the oil only gets changed a couple of times a year though I do do check it every time the machine is used and I I trust it to look after the motor and it does.
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?