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AMSOIL 20W-40 100% Synthetic V-Twin Motorcycle Oil

Product code : MVIQT-EA

4.9 star rating Read 1,616 reviews

Customer Rating

4.9

88% would recommend

  • 5 1558
  • 4 43
  • 3 10
  • 2 0
  • 1 5

AMSOIL 20W-40 100% Synthetic V-Twin Motorcycle Oil

4.9 star rating Based on 1,616 reviews
  • 5 star rating
    20-50
    By  ROBERT,  a  Verified Buyer  on  September 06, 2021
    Have been using your product for 20 years Recommend to everyone
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Only Oil Used
    By  STEVEN,  a  Verified Buyer  on  September 06, 2021
    I never use any other oil in my bike or any other vehicle I own.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    The most oil pressure on an 09 harley that I've ever had
    By  WENDELL,  a  Verified Buyer  from  Atl Ga  on  September 06, 2021
    My Harley has a complete stage 1 plus ,cams, a tuner, so I reckon its stage 2. I live in Georgia. The summers are very hot. I've never had more than 15psi oil pressure at 2000rpm, when its hot. I now have close to 25psi when hot at 2000 rpm with this 60 weight oil. At idle. It would read less than zero. Before. Now it does read 5 to 7 lbs when hot. Thats enough for a roller bearing engine. They say not to use it at less than 40 degrees... thats fine I won't. Im more of a fair weather rider anyway.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Best V-Twin oil out there!
    By  PATRICK,  a  Verified Buyer  from  Georgia  on  September 05, 2021
    I've been using Amsoil for several years on all of my vehicles. I've analyzed the different oils I've used in my 2015 HD Ultra and the Amsoil always comes out on top in all of the categories. It seems to run a little cooler on those long hot days and when draining the primary oil, I also see a lot fewer shavings then I have with some other oils as well. It may be a little more expensive, but well worth it.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Best engine oil for Harleys
    By  David,  a  Verified Buyer  from  CA  on  September 05, 2021
    Best oil out there... been using it exclusively on my Harleys for many years. I have converted quite a few of my Harley riding friends over to Amsoil also. I just had my local H.D. dealership do my 1K service on my new Road Glide CVO and they let me bring in my own oil... Amsoil.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Excellent
    By  kd7zic,  a  Verified Buyer  on  September 04, 2021
    Excellent products and great service. Delivery was right on time with no delays.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    20W-50 Oil
    By  Big Mike ,  a  Verified Buyer  from  615  on  September 04, 2021
    Quality oil that keeps the engine running smooth, cool.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Excellent product
    By  KEN,  a  Verified Buyer  from  ontario, canada  on  September 03, 2021
    There are about 10 of us that use this product, everyone likes it.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    21 road glide limited
    By  JIM,  a  Verified Buyer  on  September 03, 2021
    21 road glide limited Was a little hesitant at first considering straight 60 weight oil but it runs fantastic. And just a little quieter
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Great lubrication
    By  BG,  a  Verified Buyer  from  Ohio  on  September 03, 2021
    Better than H.D. SYN3
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Motorcycle oil
    By  Alan,  a  Verified Buyer  from  Wyoming  on  September 03, 2021
    There is no better oil for your ride than Amsoil period, best protection and lowers temperature, critical in all riding situations
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 4 star rating
    Good product
    By  VINCENT,  a  Verified Buyer  from  Millet AB  on  September 02, 2021
    Great product as far as quality and there are definitely people that only want this oil…only issu I can see is the price is a little high especially when buying in bulk this stops me from only going with Amsoil as OEM oil is a fair amount cheaper….
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  • 5 star rating
    Awesomeness
    By  ARNE,  a  Verified Buyer  on  September 02, 2021
    Awesome products. Never use anything else. Thanks
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    20w-50-synthetic-v-twin-motorcycle-
    By  ROBBIE,  a  Verified Buyer  on  September 01, 2021
    Great product
    Bottom Line
    No, I would not recommend this to a friend.
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  • 5 star rating
    Motorcycle oil
    By  TOM,  a  Verified Buyer  from  Mooresville NC 28115  on  August 31, 2021
    all is good first time user will have more input after more miles
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    changement
    By  GASTON,  a  Verified Buyer  from  yamaha  on  August 31, 2021
    moteur plus doux
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Good
    By  SHAWN,  a  Verified Buyer  on  August 30, 2021
    Very good for bike^^
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Superior quality
    By  CHARLIE,  a  Verified Buyer  on  August 30, 2021
    I have run what I consider 3 top oils in my vtwins and Amsoil is now choice for protection. Living and riding in Texas means running in the heat and an air cooled engine depends on quality oil to protect it when the ambient temperature is 100+. This oil has done an excellent job where others start to break down and even smell like they are burning. I’ll be using Amsoil for the life of my bike.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Reliable
    By  RICHARD,  a  Verified Buyer  from  Oklahoma   on  August 30, 2021
    I’ve been using Amsoil in my Harley for years and never had any issues. When I do my oil changes the oil still looks like it is newer, unlike the other brand I used prior to going with Amsoil.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Great as always
    By  JEREMY,  a  Verified Buyer  on  August 27, 2021
    I've used amsoil in all my motorcycles and quads and never had a engine failure. I bought the 60w for my 11 second harley road glide and so far I have 20psi oil pressure at idle and at 100mph it has hit 53psi and its runs cooler
    Bottom Line
    Yes, I would recommend this to a friend.
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