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AMSOIL Signature Series 10W-30 100% Synthetic Motor Oil

Product code : ATMQT-EA

5 star rating Read 5,666 reviews

Customer Rating

5

89% would recommend

  • 5 5501
  • 4 116
  • 3 22
  • 2 8
  • 1 19

AMSOIL Signature Series 10W-30 100% Synthetic Motor Oil

5 star rating Based on 5,666 reviews
  • 5 star rating
    Best oil I have ever used!!
    By  DAVE,  a  Verified Buyer  from  Windsor, Canada  on  November 30, 2024
    It is the best oil I have used. I feel more than confident my twin turbos on my 3.5 eco-boost are well protected. The proof of this occurred when my engine went in for warranty work for leaks and timing chain issues. The manufacturer was suggesting I was not taking care of the engine, but during teardown, the engine was perfectly clean with no trace of varnish. When asked what I use, there were no more questions and the warranty went through! I also find the engine starts and runs quite smoothly during the cold weather months with no loss of oil pressure. Combine this with the Amsoil oil filter, you habve a winning combination to protect your motor!
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Good oil
    By  JOE,  a  Verified Buyer  on  November 29, 2024
    My 6.4 hemi runs smooth and quiet with it. Hoping for many miles out of it using amsoil
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Amsoil muy Bueno
    By  MAX,  a  Verified Buyer  from  Rancho  on  November 29, 2024
    Been using Amsoil for 20 years+ exceptionally satisfied
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 4 star rating
    Summary
    By  DAIN,  a  Verified Buyer  on  November 28, 2024
    Thought I was to get a free headlamp which I did not receive. Other than that everything was good
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Q60
    By  OSCAR,  a  Verified Buyer  on  November 28, 2024
    Best oil to put in my car! 10/10
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    It works.
    By  MrT,  a  Verified Buyer  from  MD  on  November 28, 2024
    No issues so far. Been using this oil for 50000 miles. I do change the oil when the car says 25%. Filter fits perfectly.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    The best
    By  RICHARD,  a  Verified Buyer  from  N. F. O.   on  November 27, 2024
    I know this is the best oil for the simple reason I put20,000 km on this oil and it’ll come out cleaner than any other synthetic oil with only 5000 km on it
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    great
    By  GARY,  a  Verified Buyer  from  dauphin island al  on  November 27, 2024
    amsoil is th oil I run in diesel trucks dieselgenerators boat and hotrod
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Best Oil
    By  FLORENCIO,  a  Verified Buyer  on  November 27, 2024
    AMS oil is second to none you can feel the power you can feel the difference for my 2007 Chevrolet 1500 Silverado Classic
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Oil
    By  MURRAY,  a  Verified Buyer  on  November 27, 2024
    Feel great about product
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Swapping to Amsoil
    By  KODY,  a  Verified Buyer  from  Texas  on  November 27, 2024
    I swapped to Amsoil in my Jeep Grand Cherokee L and it is working out great. I’m getting way more life out of the oil and cost efficient in the long run.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Love the gallon pours
    By  PATRICK,  a  Verified Buyer  from  Clayton   on  November 26, 2024
    I love having all my oil in one big jug as opposed to several quarts. Shipping from Amsoil is always top notch and speedy.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Exceptional Products
    By  STEVE,  a  Verified Buyer  on  November 26, 2024
    Maintaining a vehicle with the goal of longevity requires researched, proven, and quality products. Everything Amsoil exceeds every expectation for durability and protection.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Great Motor Oil
    By  BLAIR,  a  Verified Buyer  from  North Providence, RI  on  November 25, 2024
    I have used Amsoil for over 30 years and swear by it., My background is in motorsports and I have witnessed the advantages of a synthetic motor oil many times. I like the ashless makeup of the oil
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    La meilleure!
    By  MICHAEL,  a  Verified Buyer  from  Quebec Canada  on  November 25, 2024
    Mon moteur roule beaucoup plus doux malgré ses 200 000km. Il ne sent plus l'huile brûlée lorsque je remorque et en bonis la consommation d'huile entre les vidanges a chutée de moitié!
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Been using amsoil since 1978
    By  MIKE,  a  Verified Buyer  from  Austin TX  on  November 25, 2024
    I have been using Amsoil since 1978 when my dad bought a new chevy Caprice Classic! chevy's (corvette's), fords, VW's, Mitsubishi's, dodges, Lincoln's, and others have been treated to Amsoil's technology with great results. Less oil consumption, better performance, Less drain oil to the earth and increased longevity for engine's, transmissions and differentials.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Lowest engine noise
    By  THOMAS,  a  Verified Buyer  from  Tennessee   on  November 25, 2024
    Of all the synthetic oils that I used in the past this one has the quietest engine noise. I’m also getting a little better mpg on my GT350.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    User
    By  DARYL,  a  Verified Buyer  on  November 24, 2024
    Delivered as promised.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    !6 years with Amsoil
    By  DOUGLAS,  a  Verified Buyer  from  WA  on  November 24, 2024
    I have used Amsoil products for many years and will never stop using them.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Great Oil
    By  KYLE,  a  Verified Buyer  from  Lancaster SC  on  November 24, 2024
    I have used this oil in my 2016 Silverado for 5 years. I change it when the display says and never add any between oil changes. I’ve been very happy with this oil.
    Bottom Line
    Yes, I would recommend this to a friend.
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