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AMSOIL 10W-40 100% Synthetic Small-Engine Oil

Product code : ASFQT-EA

5 star rating Read 421 reviews

Customer Rating

5

90% would recommend

  • 5 407
  • 4 12
  • 3 1
  • 2 1
  • 1 0

AMSOIL 10W-40 100% Synthetic Small-Engine Oil

5 star rating Based on 421 reviews
  • 5 star rating
    10/40 Small Engine Oil
    By  JOHN,  a  Verified Buyer  from  Virginia   on  June 13, 2025
    It was a very simple process to order from my phone and got the product when expected will be a repeat customer
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Best oil
    By  RICKY,  a  Verified Buyer  from  Colorado   on  June 04, 2025
    I run this in all my lawnmower’s and I’ve never had an issue with them
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Great oil
    By  RICKY,  a  Verified Buyer  from  Colorado   on  June 04, 2025
    I run this in my snow blower since I’ve had it and I’ve haven’t had an issue with it
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Lawn Mower Honey
    By  DENNIS,  a  Verified Buyer  from  East Coast  on  June 04, 2025
    Craftsman 27hp Kohler Loves this stuff. 500 hrs.. change once a season.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Great product
    By  FRED,  a  Verified Buyer  from  Holyoke, CO  on  May 30, 2025
    From lawnmower to snowblower and my generators are well lubricated
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Small engine oil
    By  JOHN,  a  Verified Buyer  on  May 24, 2025
    We run it in all of our small engines and they all run well As a landscape company we depend on them
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Excellent products
    By  STEVE,  a  Verified Buyer  from  Anderson sc   on  May 23, 2025
    Excellent product also had excellent customer service and fast shipping time receive my product really quick
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Great for outdoor power equipment
    By  TOM,  a  Verified Buyer  on  May 20, 2025
    I use this oil in my Honda mower and edger. It's great for small, air-cooled engines.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    FIRST RATE!
    By  CARL,  a  Verified Buyer  from  Willowick Ohio  on  May 20, 2025
    I've been using this small engine oil for years. Cost's a little more but it's a lot cheaper than a engine cylinder rebuild. Consistency holds up like no other. You get what you pay for folks and Amsoil is #1 in my book.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Great oil
    By  JUSTIN,  a  Verified Buyer  on  May 20, 2025
    Use this oil in all my lawn mowers it’s great
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Smoother running engines
    By  TOBY,  a  Verified Buyer  on  May 19, 2025
    I began using this oil in my pressure washer, push mowers, and riding mower. The engines operate very smoothly and reliably. No oil usage noted.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Use this in all 4 of my Honda atvs. Great value
    By  MAX,  a  Verified Buyer  on  May 15, 2025
    Great way to cut maintenance cost without sacrificing quality. I believe this is the best bang for your buck, I use this this in all 4 of my Honda atvs they have a wet clutch and seems to be performing tremendously
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Small engine oil
    By  DALE,  a  Verified Buyer  from  Picton, Ontario   on  May 09, 2025
    In the maintenance manuals of some of my small engines require this grade. Every engine works smoothly!
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Small Engine Oil
    By  MTP,  a  Verified Buyer  from  Hickory NC  on  May 03, 2025
    AMSOIL small engine oil is all I use in my 23 hp Kawasaki on my Hustler Fast Track Super Duty. It’s the best!
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Quality
    By  JIM,  a  Verified Buyer  from  North Texas  on  May 01, 2025
    Used on a Cub Cadet mower with a 24HP Kohler engine, honestly, it’s never sounded better, revs with ease, no hesitation, no bogging down. Really impressed.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Excellent oil
    By  ALEX,  a  Verified Buyer  on  April 29, 2025
    I have ran this in my light commercial lawn mower since new and I absolutely love it. Oil changes at 100 hrs and still looks relatively clean at that point.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Great Small Engine Oil
    By  JOHN,  a  Verified Buyer  from  Chesterfield, Va  on  April 29, 2025
    Amsoil Small Engine Oil is designed specifically for snall four stroke engines. It is much better for small engines than oil designed for car engines. It has Zinc to protect against wear. I
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Awesome
    By  ERIC,  a  Verified Buyer  on  April 28, 2025
    I went for 1 to 1 and half cut per tank.of fuel cutting my grass swapping to amsoil. I also noticed less engine noise in the hot southern summers. 10 out of 10 recommend.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Order Review
    By  CURTIS,  a  Verified Buyer  on  April 28, 2025
    Order arrived as requested and very quickly. Excellent
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Excellent small air cooled engine protection
    By  Headhound,  a  Verified Buyer  from  Northern VIrginia  on  April 24, 2025
    Provides the protection that the Kawasaki engine in my Kubota Z412 needs in Virginia summers.
    Bottom Line
    Yes, I would recommend this to a friend.
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