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AMSOIL 5W-30 100% Synthetic High-Mileage Motor Oil

Product code : HM530QTC-EA

5 star rating Read 404 reviews

Customer Rating

5

97% would recommend

  • 5 390
  • 4 13
  • 3 1
  • 2 0
  • 1 0

AMSOIL 5W-30 100% Synthetic High-Mileage Motor Oil

5 star rating Based on 404 reviews
  • 5 star rating
    No issues with Amsoil
    By  STEPHEN,  a  Verified Buyer  from  Alabama  on  August 22, 2025
    Using Amsoil for more than 10 years, no issues. Only one engine lost but don’t know engines history before I got it. It was not oil problem. I will continue to use Amsoil.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    94 Jeep YJ
    By  BRENT,  a  Verified Buyer  on  August 22, 2025
    Best oil out there, 35 year old Jeep and still going strong.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Amsoil
    By  CURTIS,  a  Verified Buyer  from  Del Rio, Tx  on  August 22, 2025
    Everything was Awesome
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Love this stuff !
    By  TRAVIS,  a  Verified Buyer  on  August 21, 2025
    Great product hands down ! I use amsoil in all my vehicles and atvs !
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Great Oil.
    By  KENNETH,  a  Verified Buyer  from  Caledonia MS   on  August 16, 2025
    Best oil for high mileage Jeep Wrangler 3.6L.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    High quality
    By  JEROME,  a  Verified Buyer  from  Lake charles la   on  August 12, 2025
    Highly recommended!
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Best oil
    By  DONNA,  a  Verified Buyer  from  Taylor PA  on  August 11, 2025
    My son in law got me started on this oil and it is now the only one I use. My car runs alot better with it
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Oul
    By  FRASER,  a  Verified Buyer  from  St. Louis   on  August 10, 2025
    Very good product car runs smoother and gives me more confidence that my engine is properly protected from viscosity breakdown
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Royal Purple
    By  WOODY,  a  Verified Buyer  from  NC  on  August 09, 2025
    This oil exceeds Royal Purple, a brand I used until now.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Excellent product
    By  ALEXANDER,  a  Verified Buyer  from  Simi Valley   on  August 09, 2025
    I have been using Amsoil oils and filters for quite a while and I couldn't be more satisfied with them. I would recommend them to DIY car owners.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Outstanding
    By  CHRISTOPHER,  a  Verified Buyer  on  August 06, 2025
    I have a 2018 Subaru Impreza. I was starting to get bad gas mileage around 145,000 miles. I switched over from using OEM oil and filter to using a wix xp filter with this oil and my gas mileage went back up significantly. Also, my engine sounds like it is idling more fluently and quietly again. I can’t say enough good about this product, I will be a life long AMSOIL customer.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    0/20 high mileage
    By  RICHARD,  a  Verified Buyer  on  August 03, 2025
    Never had an oil that made the car feel different after you changed it. Awesome.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    5/30 high mileage
    By  RICHARD,  a  Verified Buyer  on  August 03, 2025
    Awesome. Never had an oil the made a difference to the car that you can actually feel.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Great oil
    By  BRIAN,  a  Verified Buyer  on  August 03, 2025
    Great oil with an awesome name. Aside from the filter, you send everything i need to do the task. Top all that off with a guaranteed mileage or timeframe. Bravo
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Great Products
    By  Dr.CHARLES,  a  Verified Buyer  from  Florida  on  August 02, 2025
    Best oil I've ever used.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Synthetic 5W-20
    By  ROD J.,  a  Verified Buyer  from  AB  on  August 02, 2025
    Excellent oil.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 3 star rating
    Worst 1 gallon bottles in the industry.
    By  DAVID,  a  Verified Buyer  from  Colorado  on  August 01, 2025
    I love using their oil and the vehicles seem to like it too. BUT….the 1 gallon bottle are the absolute worst I have ever used. There is absolutely no way to get a smooth pour from the beginning. The oil splashes everywhere and oil is always dripping down the from of the bottle after pouring. PLEASE, PLEASE redesign your crappy bottles.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Most trusted name in automotive lubricants
    By  MICHAEL,  a  Verified Buyer  from  OK  on  July 29, 2025
    only oil i trust in my cars
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Great product
    By  MICHAEL,  a  Verified Buyer  from  Iron river michigan   on  July 28, 2025
    Great product great shipping. Very satisfied.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Amazing Oil
    By  WALI,  a  Verified Buyer  from  Reading,PA  on  July 27, 2025
    Amsoil oil and products is a brand name you can trust! I've been using Amsoil for years in all my vehicles and never once did it let me down. If you love your car or truck or off-road vehicle, use Amsoil, it's worth every penny!
    Bottom Line
    Yes, I would recommend this to a friend.
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