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AMSOIL 5W-20 100% Synthetic High-Mileage Motor Oil

Product code : HM520QTC-EA

5 star rating Read 408 reviews

Customer Rating

5

97% would recommend

  • 5 394
  • 4 13
  • 3 1
  • 2 0
  • 1 0

AMSOIL 5W-20 100% Synthetic High-Mileage Motor Oil

5 star rating Based on 408 reviews
  • 5 star rating
    Great oil. Only use Amsoil
    By  SCOTT,  a  Verified Buyer  from  Charleston SC   on  February 14, 2025
    I only use Amsoil my prior 2000 Ford Expedition went $366,000 MI on the original engine it was never opened or ever touched. It was running fine when we sold it we no longer needed a four-wheel drive expedition in South Carolina.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    282000 mile 4.7 V8 Toyota Sequoia
    By  Emmett,  a  Verified Buyer  from  NC  on  February 13, 2025
    This 4.7 V8 with 282,000 miles runs like a top. But it’s even better with 5W-30 100% synthetic high mileage oil.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Best oil
    By  VINCENT,  a  Verified Buyer  from  Texas  on  February 11, 2025
    Best oil I have used for my daily driver. Engine runs very smooth. 4.3 liter vortec with 254k on it
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Great
    By  CHRIS,  a  Verified Buyer  on  February 11, 2025
    Best on the market
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Great
    By  CHRIS,  a  Verified Buyer  on  February 11, 2025
    Great product
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 4 star rating
    It is in the car now we will see
    By  TREVOR,  a  Verified Buyer  from  Northern Michigan  on  February 07, 2025
    Well the car has 180,000 on it so I decided to go high mileage. Oil and filter are done so now we wait and see.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Great oil
    By  ADAM,  a  Verified Buyer  from  Indiana  on  February 04, 2025
    I've been using this oil in my truck for the last year. I have noticed a big difference when towing the racecar. Even after 5000 miles oil still looks fresh. Engine has been running smoother since switching to Amsoil. I use Amsoil not only in my daily drivers but also in my racecar. Great products.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    High Mileage Oil is legit. Helps with my oil burning 2az-fe
    By  Bob,  a  Verified Buyer  on  February 03, 2025
    It’s helped slow down the oil burning issues with the 2az-fe engine. Never got a recall for this engine from Toyota and been meticulously checking the oil more often than most drivers do. Have used various brands like Mobil 1 to the cheap Quaker State conventional oil to monitor my oil burning problems. This product definitely slows it down. Been ordering it consistently since introduction by AMSOIL. Was using Signature Series prior to this and it didn’t help with the oil burning issues as much as this one. I still do oil changes every 3K just because of the oil burning issues. Oil is inexpensive compared to a freezed engine with no oil in it or blown engine with no oil in it. It’s worth it. Currently almost 260K miles on this badly designed engine!
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Would recommend
    By  DERICK,  a  Verified Buyer  from  Kentucky  on  February 02, 2025
    This is the best engine oil on the market. Much better performance using this product. Unless something else comes out better, I will be a lifelong customer.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Good quality
    By  JEREMY,  a  Verified Buyer  from  Illinois  on  February 01, 2025
    Good price, highly recommend for any high mileage vehicles to know this oil will protect your engine, especially during cold climates
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Good quality
    By  GEORGE,  a  Verified Buyer  from  Los Angeles   on  February 01, 2025
    👍
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Best Oil Used
    By  MIKE,  a  Verified Buyer  from  Pine Mountain   on  January 31, 2025
    This has to be the best lubricant I’ve ever used, fixing to swap all my equipment to it!!!
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    5w-20
    By  SHANE,  a  Verified Buyer  on  January 31, 2025
    Amazing oil. Super high quality and always packaged with care!
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Oilless in Texas
    By  CHARLES,  a  Verified Buyer  from  Grand Prairie, TX  on  January 31, 2025
    I have used Amsoil in all of my vehicles and have been extremely please with its performance. I have three high milage vehicles including a 1930 Model A Ford in which I use their high Zinc 10W/30W Oil. I am extremely pleased with the quick delivery and lubricating properties of the AMSOIL Products.
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  • 5 star rating
    Everything you need
    By  JASON,  a  Verified Buyer  from  Bemidji  on  January 27, 2025
    I love the fact the kit comes with everything, oil, oil filter, GLOVES, FUNNELS!!
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Amsoil
    By  ORLANDO,  a  Verified Buyer  on  January 25, 2025
    I’ve been using this product about five years and it’s very great. I will not change it for another. I’m very happy with it and I will recommend it.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Great Oil
    By  DAVE,  a  Verified Buyer  from  Hainesville, IL  on  January 22, 2025
    Great stuff. Used on my daughter’s 2010 Subaru Outback with 210k miles. Keeping my girl safe at school in the UP.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Awesome product and service
    By  COLIN,  a  Verified Buyer  on  January 20, 2025
    I love having an Amsoil account. It’s so easy to order and it shows up at my door within a couple of days. Highly recommend it.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    2011 Jeep Wrangler 148k miles
    By  TERRY,  a  Verified Buyer  on  January 20, 2025
    First time using Amsoil in my Jeep so we'll have to wait and see how it does. Hoping Amsoil keeps her going for many more miles.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Toyota Camry 156k miles
    By  TERRY,  a  Verified Buyer  on  January 20, 2025
    I've never used Amsoil before in my cars, but I do run it in my Harley and it's seems to be doing it's job in that so I figured I'd give it a go in my other vehicles. With today's new vehicle prices, I'm hoping that Amsoil helps keep them going for a very long time.
    Bottom Line
    Yes, I would recommend this to a friend.
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