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AMSOIL Extended-Life 10W-30 100% Synthetic Motor Oil

Product code : XLTQT-EA

5 star rating Read 1,209 reviews

Customer Rating

5

86% would recommend

  • 5 1170
  • 4 34
  • 3 2
  • 2 1
  • 1 2

AMSOIL Extended-Life 10W-30 100% Synthetic Motor Oil

5 star rating Based on 1,209 reviews
  • 5 star rating
    Oil
    By  MARK,  a  Verified Buyer  on  December 05, 2023
    Good
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Great stuff
    By  WILLIAM,  a  Verified Buyer  from  Long Island,NY  on  December 05, 2023
    I’ve been using Amsoil products for over 45 years. I use it in my vehicles (SUV’s), boats ,motorcycle and even in stuff like generators and power washers. I’ve been amazed by not only the improvement in performance but more so by how clean it keeps the inside of every engine. Keep up the good job Amsoil !
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Best oil hands down
    By  ANDY,  a  Verified Buyer  from  Miami  on  December 03, 2023
    I’ve been using this oil for about 2 years now and I have no complaints. I have a rotary engine so oil is even more important in our engines. Will not use any other brand
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    First Oil Change to early to tell
    By  DENNIS,  a  Verified Buyer  from  Tiger,Georgia  on  December 02, 2023
    Just changed over to Amsoil with a brand new 2023 Chevy Blazer W/ V6 power. Blazer had 4044 miles at first oil change. To early to give a review. But the shipping was timely.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Amsoil Extended Life Motor Oil
    By  Bernie,  a  Verified Buyer  from  Tucson  on  November 30, 2023
    I’ve been using Amsoil products in my vehicles for years, 1st time trying Extended Life. Took a recent round trip to Texas around 2k miles, checked the oil, the vehicle didn’t consume and looked clean (transparent).
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Oil change.
    By  Robert,  a  Verified Buyer  from  FL  on  November 12, 2023
    Oils still holding level and almost as clean as original at change. Even getting better fuel mileage. Says a lot for a heavy expidition with a 5.4 L.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Milage
    By  Robert,  a  Verified Buyer  from  FL  on  November 12, 2023
    Firt time I used 20k formula. I changed the regular at 8k plus.. the vehicle told me when. I am excited to see how the car reacts to the 20 k. The oil was nearly as clean as when I put it in.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Great oil
    By  CHRIS,  a  Verified Buyer  from  CA  on  November 11, 2023
    Used in a buddies 90’s GTR. He said they lose some oil pressure once they get warmed up so he wanted to try the 40WT. So far he says it’s better and quieted the engine down
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Top quality
    By  RAMMY,  a  Verified Buyer  from  Texas   on  November 05, 2023
    I’ve been using it for some time and have had nothing but great results in our cars. Best on the market. Trust nothing else !
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    works great
    By  GARY,  a  Verified Buyer  from  dauphin island  on  November 04, 2023
    using it in my 1956 3100 chevy with chevy 350
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Outstanding product
    By  CHRIS,  a  Verified Buyer  from  Orangeville   on  October 31, 2023
    Been using Amsoil products in both my truck and small SUV now for just over a year, so I’m still new to the game to give solid information. What I have seen over the year is a quieter engine in my 130k + SUV and a slight savings in fuel in my truck with proper maintenance and oil change intervals. It’s a little pricey over other brands but the quality and noticeable difference justifies the price IMO, plus if you opt for a membership you save on each purchase. Amazing product…. 5 stars!
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    The Best
    By  EDWARD,  a  Verified Buyer  from  Mesa AZ  on  October 30, 2023
    Have been using this synthetic oil since Jan. 2015, on our Odyssey EX L Excellent on wear, performance and maintenance! NGK plugs wore pretty well, no excess oil on any plugs, optimal gas mileage, and smooth running performance with 120,000+ miles!
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    5 Stars are not enough for this Oil******************
    By  CHARLES,  a  Verified Buyer  from  TN  on  October 30, 2023
    All AMSoil products are the best in my book, 1964 Galaxie, Used only Dominator 15W50,??? miles and still going, 2003 F150, Extended Life 5W20, 200,000 miles and still going, 2016 Fusion, Signature 5W20,130,000 and going, 2016 Explorer Signature 5W20 over 100,000 and still going, 1991 Snapper Mower 15W50 and still going, YES, I use it in my lawn equipment too, It's the BEST PERIOD!! Nuff said!!
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Oil
    By  JEFFERY,  a  Verified Buyer  on  October 14, 2023
    Great oil got over 200.000 miles on my 2011 toyota camry
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Only oil I use
    By  Golftooter,  a  Verified Buyer  from  Avon Park FL  on  October 14, 2023
    I started using Aimsoil 40 years ago in my chainsaw. I was so impressed that that is all I use in my truck now.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Great oil
    By  PHIL,  a  Verified Buyer  from  Johnstown   on  October 09, 2023
    Changed all of my vehicles over to Amsoil. Great oil. I know my vehicles are protected
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Amsoil Extended Life 5W-30
    By  Atec,  a  Verified Buyer  from  New Mexico  on  October 03, 2023
    Have been using this oil in 2019 Malibu 3.6 VVT and keeps this engine running like new!
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    AMS oil
    By  DON,  a  Verified Buyer  on  October 03, 2023
    Great oil and fast delivery.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    The best.
    By  Doug,  a  Verified Buyer  from  SC  on  September 29, 2023
    Have used this oil in both our car and suv. Excellent results with this oil and filters. Got 9% better mileage in 2.7 turbo suv over semi synthetic oil.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    XL is true to form
    By  STEPHEN,  a  Verified Buyer  from  Missouri  on  September 26, 2023
    after 10,000 miles this oil still looks new. still slick as when i change it out
    Bottom Line
    Yes, I would recommend this to a friend.
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