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AMSOIL 10W-30 Synthetic Marine Engine Oil

Product code : WCTQT-EA

4.9 star rating Read 104 reviews

Customer Rating

4.9

88% would recommend

  • 5 101
  • 4 1
  • 3 1
  • 2 1
  • 1 0

AMSOIL 10W-30 Synthetic Marine Engine Oil

4.9 star rating Based on 104 reviews
  • 5 star rating
    Great
    By  TIM,  a  Verified Buyer  from  Alabama  on  September 13, 2023
    Just did the 100 hr service on my new Yamaha VF90. I read and researched for weeks before deciding what brand oil to go with. I went 10w-40 because sometimes I’m running hard in +100° temps. From all the research I did on this oil, I have no doubt that it will fulfill my expectations.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Excellent product for you Seadoo.
    By  AUBREY,  a  Verified Buyer  from  Canada  on  July 31, 2023
    I have been using Amsoil in my Harley for year. I bought a seadoo this year and it was a no brainer for me to check the Amsoil site to see if they have an oil for it. They did not disappoint. Excellent product and highly recommend it. A friend of mine just bought a new seadoo. He called me up and ask about the first oil change. I told him to get the Amsoil. We did our oil changes together and love the product. Hands down the best decision you can make for your seadoo
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Great oil
    By  MARC,  a  Verified Buyer  from  Ontario  on  July 16, 2023
    Great oil very happy very fast shipping from order to my door in 2 days or less
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Pefrect
    By  JEFF,  a  Verified Buyer  from  Florida Keys  on  July 09, 2023
    For the same price as conventional Yamalube, I'm running what has always been considered the gold standard of oils. My boat feels quicker, it *is* more fuel efficient, and after 50 hours it still looks brand new. I'm sold.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    engine oil
    By  DAVID,  a  Verified Buyer  from  rhode island  on  June 21, 2023
    boat has never run better and i have peace of mind knowing my engine is well protected. This is the only motor oil I will use in my 2005 yamaha.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    peace of mind
    By  GARY,  a  Verified Buyer  from  dauphin island  on  June 05, 2023
    using this in my Suzuki give peace of mind
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    10w-30 marine oil in Yamaha F250
    By  David,  a  Verified Buyer  from  North Carolina  on  June 03, 2023
    I've been using Amsoil marine oil in my Yamaha F250's since new (after 25hr break in) in 2016. No issues, great oil.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Marine oil
    By  MICHAEL,  a  Verified Buyer  on  May 19, 2023
    Quality oil
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Excellent Product
    By  DEREK,  a  Verified Buyer  from  Canada  on  November 05, 2022
    Looked for this product everywhere. Finally sourced it from Amsoil. Using it in my Suzuki 50hp marine engine. Fine product. Will definitely use again.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Great oil
    By  PHILLIP,  a  Verified Buyer  on  November 03, 2022
    Great oil, picked up an extra 2 mph on my Suzuki DF90. Synthetic is the way to go in outboards especially if you operate in saltwater. Motor was super quiet and ran smooth.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Yamaha SHO Oil
    By  MICHAEL,  a  Verified Buyer  from  NJ  on  November 01, 2022
    Have used the Amsoil marine products in my last two Yamaha SHO outboards (150 and 225). The oil shows minimal discoloration and wear even after a full season on the water, in addition it meets all of Yamaha's standards for oil per their manual. My boat is used from March to Nov and I never worry about drastic cold or hot temps impacting engine performance when running Amsoil.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    A must in powersports .
    By  MARC,  a  Verified Buyer  from  Bolton  on  October 28, 2022
    I always use Amsoil in my Sea Doo & all my power boats so i know it is protected.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Marine oil
    By  JAMES,  a  Verified Buyer  on  October 23, 2022
    excellent oil. have used it for years with no problems
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Oil
    By  MARK,  a  Verified Buyer  from  Rock Springs  on  October 23, 2022
    Good product
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Delivered super fast
    By  JOHN,  a  Verified Buyer  from  galveston, texas  on  October 22, 2022
    Delivered in 2 days. Great service. Oil is in the boat engine. 2nd change. 1st for Amsoil. Time will tell how well it works.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Marine oil
    By  FRED,  a  Verified Buyer  from  Springville Tennessee   on  October 10, 2022
    Best oil money can buy!
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Nothing beats Amsoil marine products.
    By  ART,  a  Verified Buyer  from  Central Florida  on  July 28, 2022
    I have used Amsoil products for as long as I can remember in all of my equipment and personal vehicles and vessels nothing beats Amsoil.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Good product, fast shipping!!
    By  FRANCOIS,  a  Verified Buyer  from  Saint Bruno, Quebec, Canada  on  July 22, 2022
    Thanks Amsoil
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Boat engine
    By  ROB,  a  Verified Buyer  from  Blaine WA  on  June 18, 2022
    Used it on my salt water engine for 3 years. Worked well
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Excellent Oil
    By  TIM,  a  Verified Buyer  on  June 14, 2022
    Simply the best protection you can buy for any watercraft. I think I actually got a slight bump in less fuel consumption with this product too. I run Amsoil in everything I own. Great oil with always superior performance.
    Bottom Line
    Yes, I would recommend this to a friend.
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