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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
    Quality
    By  Roger,  a  Verified Buyer  on  October 25, 2021
    Great products always with the best quality!
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  • 5 star rating
    Great oil
    By  ERIC,  a  Verified Buyer  on  October 21, 2021
    Great oil.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Better than oem dealer oil and not over priced
    By  CHRISTOPHER,  a  Verified Buyer  from  New Brunswick, Canada  on  October 21, 2021
    Best top quality. Not over priced like oem dealer oil. And shipped to my door!!! Which is priceless
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Best Quality
    By  Gregory,  a  Verified Buyer  from  OH  on  October 20, 2021
    After watching some independent testing I switched to Amsoil for my 2018 WRX. Using this oil let's me worry less about engine reliability so I can focus on enjoying my car as it was intended to be driven.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    good stuff!!
    By  FOSTER,  a  Verified Buyer  from  South Carolina  on  October 19, 2021
    been using marine Amsoil for 30+ years, now have either XL 10W-40 or HD diesel in 6 different vehicles , 3 w/over 100k miles. 71 Jeepster actually started using less oil! May be my imagination, but all 6 seem to crank quicker, run smoother than before!!
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    XL 5W-30 Synthetic Motor Oil
    By  JAMIE,  a  Verified Buyer  on  October 18, 2021
    Great product
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Oil
    By  Dale,  a  Verified Buyer  from  Nanaimo  on  October 17, 2021
    Have been using this oil along with the amsoil oil filter iBall my vehicles for over 20 years wouldn't use anything else
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Very happy with Amsoil products
    By  GABRIEL,  a  Verified Buyer  from  Darien, IL  on  October 17, 2021
    For many years I'm using Amsoil and I've make some of my customers believers in the quality and money saving Amsoil products.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    10w-40
    By  THEGMAN,  a  Verified Buyer  from  OAK RIDGE,TN  on  October 16, 2021
    I just put the 10w-40 Amsoil in my 2013 Toyota 4Runner with 167500 miles on her, I use Purolator filters on my oil changes. As soon as I cranked up the engine I could tell the valves were more quiet at idle through acceleration on an interstate on-ramp. I highly recommend this oil throughout the year. This engine is running smoother now vs. Mobil 1 synthetic. No comparison!
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Most dependable
    By  Perk,  a  Verified Buyer  from  Pelham, AL  on  October 11, 2021
    I have used AMSOIL products in my cars for almost 20 years and have never had an oil related repair. I will always depend on the most dependable lubricant for all my vehicles.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Mr.
    By  GENE ,  a  Verified Buyer  from  572 Douglas glen BV SE   on  October 11, 2021
    Again I would never put any thing but Amsoil in my Vehicles. That would be my Harley, F150, Z4 BMW and wifes(charlotte) BMW.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Amsoil for life
    By  ANDREW,  a  Verified Buyer  from  Carlton, MN  on  October 11, 2021
    All my important engines will always drink Amsoil. Excellent products!
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Best oil ever
    By  Edwin,  a  Verified Buyer  from  NY  on  October 10, 2021
    Best thing to ever put in my engine
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Great product
    By  JESSE,  a  Verified Buyer  on  October 09, 2021
    Great oil only oil I use.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Great Oil
    By  GARY M,  a  Verified Buyer  on  October 08, 2021
    Installed in my 2020 CRV with Amsoil filter, dealer installed for me. Have been using Amsoil products and believe they are the best! Already have noticed smoother idle and a slight increase in fuel mileage.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Oil order
    By  Mickey,  a  Verified Buyer  from  Deltona   on  October 06, 2021
    Great Product that is delivered within days of my order, no fails in 10 years....
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    XL OW-20
    By  CLINTON,  a  Verified Buyer  from  Alliance   on  October 05, 2021
    You can definitely tell the difference between this oil and a regular oil. I would definitely use this oil in everything that I own.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Engine Oil
    By  BeBe,  a  Verified Buyer  on  October 05, 2021
    Good Products!!!!
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Simply The Best
    By  Brian,  a  Verified Buyer  from  TX  on  October 04, 2021
    This is an amazing oil for high performance engines!
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Good produc
    By  ALEJANDRO,  a  Verified Buyer  from  San Antonio Texas   on  October 03, 2021
    TTUTO bene grazie good oil
    Bottom Line
    Yes, I would recommend this to a friend.
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