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

Product code : ATMQTC-EA

5 star rating Read 6,863 reviews

Customer Rating

5

90% would recommend

  • 5 6679
  • 4 130
  • 3 24
  • 2 9
  • 1 21

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

5 star rating Based on 6,863 reviews
  • 5 star rating
    Oil
    By  ANTHONY,  a  Verified Buyer  from  Rockford Illinois   on  July 21, 2025
    The best oil money can buy
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Excellent product.
    By  Jackson,  a  Verified Buyer  from  Conroe  on  July 21, 2025
    This has been an excellent product and absolutely no complaints about the product it self. I change my oil every 3k miles it may be a little excessive but I know my motor is in great shape. I plan on using amzoil transmission fluid as well when I hit the 30k mile mork as well.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Works to perfection in our 2019 Toyota Rav 4
    By  LARRY,  a  Verified Buyer  from  Colorado Springs,Co  on  July 20, 2025
    My wife puts her RAV4 through the paces, hauling horse feed and driving outta town for work and getaways. Amsoil 0W-16 keeps he car protected and running great. We started Amsoil products day 1 and have never looked back.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    I love my car
    By  ROBERT,  a  Verified Buyer  from  Wa  on  July 20, 2025
    Well I really love my car, and I really don’t want to buy another one ore have to do expensive engine repairs or replacement. I owned my own auto repair business for many years and stocked and sold Amsoil products.I have used nothing but Amsoil products in all my vehicles for about two decades. Never disappointed. From drag strip to everyday drivers. Just as an example my 95 Chevy Suburban over 250,000 miles on engine, transmission, transfer case, and differentials. No problems or repairs needed
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    New Subaru, new oil
    By  Bob,  a  Verified Buyer  from  Ontario, Canada  on  July 20, 2025
    Being old school, heavy on the "old", I was nervous about using an oil as light as 0W-16 but Amsoil has never let me down and I don't expect they will. I'll check back in in 300000 kms.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    The Best Oil
    By  ALAN,  a  Verified Buyer  from  Lynn, MA  on  July 19, 2025
    Only use AMSOIL in all family cars.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Only brand I use
    By  BRIAN,  a  Verified Buyer  from  Fort Wayne   on  July 19, 2025
    I trust and use nothing but ams oil in everything from my lawnmower compressor and all out cars
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Noticeably Better
    By  DILLAN,  a  Verified Buyer  from  VT  on  July 19, 2025
    Switched my wife's 2017 CR-V over to this from Penzoil Platinum, and within a minute. Of running, the car became noticeably quieter in the engine. Never actually noticed a difference. Like that before. She's now a believer, and every single vehicle in my yard now runs on Amsoil. The last hold out has been converted.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    So far the oil. Has been great
    By  JEFFREY,  a  Verified Buyer  from  Tn  on  July 19, 2025
    I changed my own oil and everything went great the oil quality it great
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    5w-20 Oil
    By  JEFF,  a  Verified Buyer  from  Calgary  on  July 18, 2025
    Amsoil is great oil have been using it in 4 family cars for 15 years with no issues
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Very happy with purchase
    By  RUSS,  a  Verified Buyer  from  Indiana, Pa  on  July 18, 2025
    Excellent oil and fantastic service. I ordered online and received it within 36 hours!
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    0w30
    By  LYLE,  a  Verified Buyer  from  Arizona   on  July 16, 2025
    What can I say about Amsoil? Lots of good things is what. I’ve been using Amsoil since 1999 and it’s never let me down. Won’t ever change oil brands, Amsoil only for life. I like this 0w30, I use it in my Dodge Ram and my Jeep Wrangler for my annual oil and filter change, great oil.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Signature series oil
    By  DS007,  a  Verified Buyer  on  July 15, 2025
    Great oil
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    It’s all I use
    By  JTB,  a  Verified Buyer  from  Brick NJ  on  July 15, 2025
    This is the best one available for the price. I have used all AMSOIL products and never experienced any type of problems. If you plan on keeping your vehicle, use these products. My vehicles have 193k, 169k gassers and 189k diesel. Never had an oil related failure.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Best Oil there is
    By  Frank ,  a  Verified Buyer  from  Asheville NC  on  July 15, 2025
    Best oil on the market today. I have used Amsoil Sythetics for 10+ yrs. Has never failed once. I run it to 20k every time
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Help with noise
    By  One of a kind,  a  Verified Buyer  from  South Carolina   on  July 14, 2025
    2001 grand marquis. Had start up rattle. Completely took it away for now. This is first time using this oil I was using pennzoil ultra before.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Great product
    By  EDWARD,  a  Verified Buyer  on  July 14, 2025
    Received my oil and a “free hat” but later received an invoice for an additional $30… not sure why I had 2 invoices and how the second one came after I already paid and received the items. However, your oil works well in my car and I will continue to use it. I will just pay attention to the “free” items and my invoice total going forward…
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 4 star rating
    Testing
    By  TYLER,  a  Verified Buyer  from  Alberta   on  July 14, 2025
    Still testing this product. Currently 11,400kms with bypass filter and full flow filter. Will perform Oil analysis at 15,000kms
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  • 5 star rating
    Never dissapoints
    By  AUSTIN,  a  Verified Buyer  on  July 13, 2025
    Best quality oil as always. Amsoil always good with fufilment. Well worth the money. I dont run any other oil if I can help it
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    A+
    By  MANUEL,  a  Verified Buyer  from  chicago  on  July 12, 2025
    great
    Bottom Line
    Yes, I would recommend this to a friend.
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