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AMSOIL Extended-Life 10W-40 100% Synthetic Motor Oil

Product code : XLOQT-EA

5 star rating Read 1,456 reviews

Customer Rating

5

87% would recommend

  • 5 1404
  • 4 40
  • 3 7
  • 2 2
  • 1 3

AMSOIL Extended-Life 10W-40 100% Synthetic Motor Oil

5 star rating Based on 1,456 reviews
  • 5 star rating
    Great stuff!!
    By  PHILIP,  a  Verified Buyer  from  Kansas   on  December 02, 2021
    Everything I own is getting switched over to this brand of oil!! Should have never used anything else
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Best on the market!
    By  FarmerMe,  a  Verified Buyer  from  Wisconsin  on  November 26, 2021
    I watched "project farm" test a bunch of top brands on youtube, and Amsoil won EVERY test! I am sold on ALL of their products now. Quit wasting your money on inferior products!
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Great oil
    By  JJ,  a  Verified Buyer  from  Pennsylvania  on  November 25, 2021
    Great company and superior quality and great products
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    truck oil change
    By  JESSE,  a  Verified Buyer  from  burley  on  November 25, 2021
    excelent for my truck has 238000 miles and run smooth burns no oil.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    XL5w30 Amsoil
    By  YVES,  a  Verified Buyer  from  Bellevue, Canada  on  November 23, 2021
    Been using Amsoil for 25 years personally I wouldn’t use anything else, just knowing it’s the best, gives me peace of mind.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    10w-40 synthetic
    By  GREG JESSE,  a  Verified Buyer  from  OAK RIDGE,TN  on  November 20, 2021
    I started using Amsoil 10w-40 In my Toyota SR5 2013, with 167k on her. This oil appears to have calmed down the valve train and overall this 4 liter loves it.I hope to go 300k with Amsoil in it.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    The best 👌
    By  YENCEX,  a  Verified Buyer  from  Davenport   on  November 20, 2021
    I like 👍🏻 👌
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Great Product!
    By  GERD,  a  Verified Buyer  from  Alberta  on  November 20, 2021
    The XL is a great balance between price and it does not compromise on performance. I am not comfortable driving oil longer than a year, otherwise, I'd probably buy the top of the line version of AMSOIL. And: I have the greatest AMSOIL dealer of all, thanks John!
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    One of the best oil out there.
    By  George,  a  Verified Buyer  from  Bowmanville Canada  on  November 20, 2021
    Best oil I ever used. 15000 km between changes without worrying. Fast delivery as well.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    xl 0w20 oil
    By  DAve,  a  Verified Buyer  from  macomb mi  on  November 20, 2021
    good quality oil ,i have been using this inmy jeep for 76,000 miles
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Best oil on the market.
    By  RAY,  a  Verified Buyer  from  Minnesota   on  November 16, 2021
    Honestly I started to research based on LSPI events and many other things that oil companies and products offer throughout the whole market. After finding out that Amsoil provided the best and longevity oil compared to the competition. It was no doubt that I had to buy the product and try it out. I have always bought my products through a dealer seller but then heard that Amsoil had options to create an account and become a preferred customer to get extra savings. It’s no doubt that they’re the best in the game and I’m overall happy with the results. I would highly recommend Amsoil products.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Good product
    By  DEE,  a  Verified Buyer  from  Texas  on  November 16, 2021
    I think this oil is a very good product . I notice my truck runs a bit smoother and quieter. Also seeing a slightly better mileage per gauge.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Great Product
    By  JOMEL,  a  Verified Buyer  on  November 14, 2021
    I have no problem with Amsoil since i started using it. As Usual, it's indeed an excellent product.
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  • 5 star rating
    Subaru turbo's
    By  HAROLD,  a  Verified Buyer  from  Mesquite, NV  on  November 07, 2021
    I have a Subaru Baja turbo and my son has a Subaru WRX. Both of us have the 2.5L turbo, and they both love the Amsoil we run in them! They run cooler and i know they are protected.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Great Product
    By  MARLENA,  a  Verified Buyer  from  Maine  on  November 04, 2021
    I've been using this product for several years now, and since I don't drive more than 10,000 - 12,000 miles a year, I only have to do an oil change once a year. Of course I do use the recommended oil filter with this oil in order to do that.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    It's works
    By  ROBERT,  a  Verified Buyer  from  Sw Minnesota  on  November 04, 2021
    I've had other full synthetic oils that didn't clean an oil pressure sensor. After switching to this Amsoil 5w30 boosted. I haven't had any issues with my oil pressure sensor at all.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Very good oil i use in my 2015 dodge dart.
    By  gary,  a  Verified Buyer  from  MO  on  November 01, 2021
    88000 miles no problems
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Best Available!!!
    By  Brian,  a  Verified Buyer  from  TX  on  November 01, 2021
    Best oils on the market!!! Amsoil never dissappoints!
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Toyota 4runner Engine & Gear Oil
    By  ERIC,  a  Verified Buyer  from  CO  on  October 27, 2021
    I use Amsoil 0w20 & 5w30 XL Boost in my 4th & 5th Gen 4runners. Engines runs smoother than any other oils I've used and gives me great confidence for the longevity of my vehicles and their performance. For gear oil, I use Amsoil 75w90 in both vehicles front & rear diffs as well as transfer case. Highly recommend all Amsoil products for Toyota 4runner needs.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Great Product and Speedy delivery
    By  ALAN,  a  Verified Buyer  from  NC  on  October 26, 2021
    Switched to Amsoil several oil changes ago for my daily drivers. Engines are quieter with more power. More than worth any difference in price since I keep my cars well into the six figures on the odometer.
    Bottom Line
    Yes, I would recommend this to a friend.
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