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AMSOIL Extended-Life 5W-30 100% Synthetic Motor Oil

Product code : XLFQT-EA

5 star rating Read 1,465 reviews

Customer Rating

5

87% would recommend

  • 5 1413
  • 4 40
  • 3 7
  • 2 2
  • 1 3

AMSOIL Extended-Life 5W-30 100% Synthetic Motor Oil

5 star rating Based on 1,465 reviews
  • 5 star rating
    Still running
    By  CARL,  a  Verified Buyer  from  SE Arizona  on  April 20, 2026
    I have been using Amsoil in our 2006 Dodge Caravan since we purchased it used in 2011. It is still running well and not consuming oil at 202k miles. Has Amsoil contributed to our good fortune? I can not know, but i will not risk switching to another oil.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Amsoil dependability
    By  JOHN,  a  Verified Buyer  from  chicago  on  March 27, 2026
    The only oil i use in my vehicles. so for i have had zero issues with product delivery or mechanical breakdowns due to Amsoil.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    SMOOTH PERFORMANCE AND UPGRADE
    By  JOSE,  a  Verified Buyer  from  Reno, NV  on  March 11, 2026
    This was a nice upgrade for a 1997 Ford Ranger coupled with the high flow AMSOIL synthetic oil filter. Truck runs smoother and quieter.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Amsoil XL!
    By  JOHNNY C.,  a  Verified Buyer  from  Lake Forest, Ca  on  March 07, 2026
    Amsoil is the best synthetic oil out there!! Wouldn’t want any other brand! Car drives faster & cooler now with amsoil!!!
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Awesome Products
    By  MICHAEL A.,  a  Verified Buyer  from  Lincoln, RI  on  March 04, 2026
    I have been using Amsoil products for well over 20 years, from cars to boats lawn equipment and motorcycles. Anytime I get a new vehicle the switch is made to Amsoil.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    excellent
    By  JEFFREY,  a  Verified Buyer  from  LA  on  February 17, 2026
    excellent product and fast shipping
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Great oil!
    By  ERIK,  a  Verified Buyer  from  Harrodsburg,KY  on  February 13, 2026
    I like this oil.I can change it once a year in a vehicle.That's not driven on a daily basis.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Great oil!
    By  CHARLES,  a  Verified Buyer  from  West Central Illinois   on  February 13, 2026
    We just bought a new 2025 Jeep Grand Cherokee at the end of 25, put 1,100 miles on it then changed the factory oil out to Amsoil. HUGE difference! Softer idle, quieter engine, smoother all around! I also run Amsoil in all 3 of our other vehicles so, I had to keep it in the Amsoil family with the new ride too! This stuff NEVER disappoints!
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    bought to go in a 4.6l ford i spent 7000.00 rebuilding .
    By  ROBERT,  a  Verified Buyer  from  oklahoma  on  February 04, 2026
    ford tech said to use this to try to get the rings to seal on the new engine hasn't worked completely but has slowed oil usage down to about a quart every 2500 miles. CHAINS AND CAM GEARS HAVE QUIETED WAY DOWN ALSO. IT SEEMS LIKE IT IS HELPING SOME SO I AM HAPPY.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Huile moteur
    By  GINETTE cauvier ,  a  Verified Buyer  on  February 04, 2026
    Très bonne huile sa fait super
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Great stuff!
    By  Spaddman,  a  Verified Buyer  from  St. Louis, MO.  on  January 22, 2026
    Great product. I use it with a Wix XP filter. Do changes at 7500 - 10000 mile interval depending on when convenient. I have high confidence in the quality.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Received it promptly.
    By  ARIK,  a  Verified Buyer  from  Huntsville AL  on  January 14, 2026
    Received it promptly, first time using it so I have to give it some time before I can actually rate the quality.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Amsoil
    By  GEORGE,  a  Verified Buyer  from  North Carolina   on  January 09, 2026
    I was lucky to grow up using Amsoil it's a great product and I use it in all my vehicles and it's all I use!
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Does the trick
    By  DANIEL,  a  Verified Buyer  from  Los Angeles   on  January 01, 2026
    I used the engine flush to clean out my 1998 Toyota Tacoma due to the truck sitting there for 3 years with the same engine oil & I had inherited this truck from my pops. I must admit this flush cleaned out the engine & when I drained out the flush, it came out black as Texas Tea. I would recommend using this engine flush.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Best oil!
    By  GERMAN,  a  Verified Buyer  from  Texas  on  December 29, 2025
    Best oil for my truck!
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Great
    By  ANDREW,  a  Verified Buyer  from  Abbotsford bc  on  December 26, 2025
    Put this in my wife's xterra switched all her fluids over to amsoil. Huge fan because you all know your wifes. Never change your oil on time.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    2013 jeep
    By  DENNIS,  a  Verified Buyer  from  jefferson city mo  on  December 26, 2025
    this oil is a go in my 2013 jeep 110 k miles.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Runs cool
    By  Firegav,  a  Verified Buyer  from  Florida   on  December 23, 2025
    Switched to amsoil a year and a half ago. Engine temp was always around 200-202 degrees here in Florida, once I switched hardly ever goes over 190. Engine stays nice and clean.
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  • 5 star rating
    100% satisfaction
    By  CORNELIU,  a  Verified Buyer  from  Chicago IL  on  December 19, 2025
    I didn’t use it yet but I have experience with Amsoil. I use it in my Indian motorcycle for more than 6 years and it worked with no problems.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Excellent product
    By  MIKE,  a  Verified Buyer  from  NV  on  December 18, 2025
    I never believed what I was told about this product until I used it. I have a newer vehicle with the typical valve train noise in the engine and wow it sure did quiet things down. Also engine runs smoother!
    Bottom Line
    Yes, I would recommend this to a friend.
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