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AMSOIL 100% Synthetic 2-Stroke Injector Oil

Product code : AIOQTC-EA

4.9 star rating Read 50 reviews

Customer Rating

4.9

94% would recommend

  • 5 47
  • 4 1
  • 3 1
  • 2 0
  • 1 1

AMSOIL 100% Synthetic 2-Stroke Injector Oil

4.9 star rating Based on 50 reviews
  • 5 star rating
    Best 2-stoke oil on the market
    By  JEFF,  a  Verified Buyer  from  Oklahoma   on  April 30, 2026
    My 2001Yamaha 225 Vmax ox66 is 26 years old and still going strong. Have ran nothing but Amsoil from day one.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Great oil
    By  Mm,  a  Verified Buyer  from  Pa  on  February 10, 2026
    Great oil. But be aware. The non stop send u emails. Way to many
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    2 stroke oil
    By  JOHN,  a  Verified Buyer  from  Idaho  on  December 17, 2025
    Many years ago I was given a 9.9 Johnson two-stroke outboard motor because my friend said it smoked too much. I did all my normal tune-ups but it still smoked excessively. I tried new gas and different two stroke oils and additives but it didn't make a difference until I used Amsoil 2-stroke injector oil. After I ran through a couple of tanks of gas, the oil smoking dropped dramatically. Since this experience, I have used this oil in all my two-strokes and I am very happy with it's performance.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Great oil
    By  MARK,  a  Verified Buyer  on  October 26, 2025
    Amsoil is the only oil I trust
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Great stuff
    By  JUSTIN,  a  Verified Buyer  from  CBS  on  October 07, 2025
    I love the synthetic two stroke oil.It's all I use in my Sea Doo's
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    AMSOIL 100%Synthetic 2-Stroke Injector Oil
    By  CHRIS,  a  Verified Buyer  from  Tennessee  on  August 08, 2025
    Very Pleased With Produce. Will Buy Again!
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Quick Delivery
    By  WYATT,  a  Verified Buyer  from  Minnesota  on  January 15, 2025
    Really quick delivery and I’m sure it will work good in the snowmobiles if we get some snow
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Low smoke
    By  MARK,  a  Verified Buyer  on  October 26, 2023
    This is great oil. My 2 stroke 200hp smokes less now with your oil. You guys ship so quickly it amazes me !!
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Amsoil injector lube
    By  SCOTT,  a  Verified Buyer  from  NC  on  September 20, 2023
    I've been using this for several years. I think it made my engine idle a little faster. My engine is a 94 evanrude 150. I"m just t rying to keep the carbon down on the cylinder rings.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Premium products
    By  NORMAN,  a  Verified Buyer  from  Ontario Canada   on  July 30, 2023
    Excellent product as usual..long time customer
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Top quality
    By  ADAM,  a  Verified Buyer  from  Metcalfe   on  June 29, 2023
    My 2 stroke engines run perfectly with this oil
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    2-stroke injector oil
    By  JOHN,  a  Verified Buyer  from  Idaho  on  April 14, 2023
    I was given an Evinrude two-stroke outboard motor by a friend because he hated the amount of smoke it produced. I tried all the usual tune-up procedures (new gas, spark plugs, fuel filter, carb overhaul, engine flush, etc.) but it still smoked a lot. I finally drained the gas tank and added fresh gas with Amsoil 2-stroke injector oil. Within about 15 minutes, the amount of smoke decreased to virtually nothing.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Excellent product
    By  BLAIR,  a  Verified Buyer  on  January 08, 2023
    Highly recommended this product
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Its amsoil what else could you ask for?
    By  JAMIE,  a  Verified Buyer  from  Massachusetts   on  July 17, 2022
    Ive used if for years in snowmobiles and even tried it in my boat this year. Works great never fouled plugs with this stuff
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    2 stroke oil
    By  ROBERT,  a  Verified Buyer  on  May 25, 2022
    Great product!!
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Happy with the products
    By  CORY,  a  Verified Buyer  on  May 21, 2022
    Using this stuff in my older snowmachines. Always works well.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Quality 2T oil at good price
    By  WILLIAM,  a  Verified Buyer  from  Nj   on  May 03, 2022
    I use this in my snowmobile with great success my power valves never get gummy an this oil flows nice at very cold temps
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Ice fishing machine
    By  RICK,  a  Verified Buyer  from  Michigan   on  April 10, 2022
    Put this oil in a 1988 Yamaha Enticer 340 and it runs great with less smoke. Will buy more when needed.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Very happy
    By  Butch,  a  Verified Buyer  from  Wisconsin  on  April 04, 2022
    I have been extremely happy with the results I get with my 2 stroke outboard motor. Burns clean, no odor, and engine runs great. Will never use anything else.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Synthetic 2 Stroke Injector oil
    By  ROB,  a  Verified Buyer  from  Alberta  on  March 07, 2022
    I have a 2015 Back Country Renegade 800 ETEC that I have owned since new, it now has 11,000 kms. I have been running Amsoil since about the 1,000 km mark. I had a check engine light come on that indicated a RAVE valve issue so I took them apart for cleaning before replacing the sensor. They looked like brand new. Anyone I showed couldn't believe how clean they were. Also had a look at the pistons and cylinders while I was in there and there are no signs of scoring or unusual wear. I got a 2021 850 last year and this oil is all I have ever run. Looking forward to another 10,000 kms.
    Bottom Line
    Yes, I would recommend this to a friend.
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