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AMSOIL 100:1 Pre-Mix 100% Synthetic 2-Stroke Outboard Oil

Product code : ATOBC-EA

4.9 star rating Read 29 reviews

Customer Rating

4.9

93% would recommend

  • 5 27
  • 4 2
  • 3 0
  • 2 0
  • 1 0

AMSOIL 100:1 Pre-Mix 100% Synthetic 2-Stroke Outboard Oil

4.9 star rating Based on 29 reviews
  • 5 star rating
    Good product....bad promotional gifts
    By  STEVE,  a  Verified Buyer  from  Augusta Ga  on  July 10, 2024
    Great product but that was a joke of a hat. Made to fit a 4 year old.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Great product
    By  SHALAKO,  a  Verified Buyer  from  Mocksville, NC  on  May 26, 2024
    This is a great product, however I did not receive the free headlamp with my purchase.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Pleasantly Surprised, Great Oil
    By  KEVIN,  a  Verified Buyer  from  Mississippi   on  May 25, 2024
    I’m running 80:1 in premix Johnson 115 outboard and I’m impressed. I pulled the plugs and I’ve never seen them that clean. It does smoke some at start up and I think my carbs are set rich but nothing like before. So far so good and I will keep using this as long as I have a 2 stroke outboard.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Great product
    By  JASON,  a  Verified Buyer  on  May 01, 2024
    Great product
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    2 cycle oil
    By  CLIFFORD,  a  Verified Buyer  from  Hinesburg, VT 05461  on  October 15, 2023
    We operate a forest products business and use this oil for our chainsaws. very reliable and easy to use.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Works great
    By  PRESTON,  a  Verified Buyer  from  Louisiana  on  April 11, 2023
    Keeps my outboards running fine . Very good lubricant.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    2 cycle.
    By  BILLY,  a  Verified Buyer  from  Arbuckle  on  May 31, 2022
    Great product. Works perfect.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Amsoil outboard
    By  MIKE,  a  Verified Buyer  from  Florida  on  October 10, 2021
    I have been using this product for 30 years No other oil compares , I will never change.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    2 Cycle Putboard
    By  MITCHELL,  a  Verified Buyer  on  September 07, 2021
    This stuff works great in my 60hp Yamaha Outboard, does a great job and is reasonably priced I always keep a extra quart handy at all times.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    100 to 1
    By  JOHN,  a  Verified Buyer  on  September 02, 2021
    Works great no exhaust goo
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Awesome oil
    By  RODNEY,  a  Verified Buyer  on  August 31, 2021
    Performs awesome and a lot less smoke when trolling on our older outboard
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Super clean burn
    By  BRYAN,  a  Verified Buyer  from  South Carolina  on  August 15, 2021
    I'm running this oil at 100:1 in my 2004 Yamaha 40 on a 16' Flats skiff. Super clean burn with little smoke and quicker acceleration. This motor on this boat has seen many many hours in saltwater from the Carolinas to the Florida Keys, it just keeps running smooth as silk.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Best 2 Stroke Oil Ever
    By  Jerry,  a  Verified Buyer  from  Michigan  on  June 17, 2021
    I've been using this stuff for several years and it is the absolute best 2 stroke oil on the market. New 2 stroke motors are no longer made so I need to do everything I can to take care of my existing motor and that begins with choosing the right oil. A 100:1 mix may sound scary but I assure you this is not a worry. This oil doesn't smoke, it's a very small amount required, and the bottle is marked clearly so you know exactly how much to use. I can't imagine using any other oil for my Johnson outboard.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    High quality product
    By  JOHNNY,  a  Verified Buyer  from  Vero Beach FL   on  April 25, 2021
    I have never had a problem with this product
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    amsoil 2-stroke
    By  HAROLD,  a  Verified Buyer  from  sioux falls sd  on  April 08, 2021
    I have used the 50 to 1 for years and was excited to see the 100 to 1. My 2000 xployer 400 has used the same plug now for 3 years. My boat motor starts much easier and it burn very clean.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Best 2cycle oil I’ve ever used.
    By  JAMES,  a  Verified Buyer  from  Bailey, NC  on  February 10, 2021
    Best quality oil I’ve ever used. My last leaf blower lasted 22 years while using this oil!
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    By  DARRYL,  a  Verified Buyer  on  December 12, 2020
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  • 5 star rating
    Underrated as passenger car UCL!
    By  Vin,  a  Verified Buyer  from  Buffalo, NY  on  September 21, 2020
    This can also be used like AMSOIL's Upper Cylinder Lubricant for passenger-car applications! It will not harm any catalytic converters since it burns off ashless with the TC-W3 spec. Add about 1 oz for every 4-5 gallons (up to 500:1 is ok). HP Marine 2 Stroke works as well but I prefer the Outboard oil as the 100:1 premix makes the additives much more robust with this than with HP Marine's 50:1 mix ratio. There is extensive Internet documentation, including forums and YouTube videos, on using TC-W3 2-stroke oil as a fuel additive.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    premix
    By  joey,  a  Verified Buyer  from  chino hills ca  on  September 17, 2020
    good stuff is not cheap/cheap stuff is not good/amsoil good stuff
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Best you can get
    By  hartland91,  a  Verified Buyer  from  vermont  on  September 17, 2020
    This is the best two stroke oil you can get. No smoke at all and I have never fouled a plug. I have a 1988 mercury outboard that still runs perfect and never rebuilt at 100/1 mix
    Bottom Line
    Yes, I would recommend this to a friend.
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