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AMSOIL Extended-Life 5W-20 100% Synthetic Motor Oil

Product code : XLMQT-EA

  • 37% more cleaning power1 to help keep your engine running smoother, longer.
  • Protects against LSPI
  • 20,000 miles of guaranteed protection between changes2

1Compared to AMSOIL OE Synthetic Motor Oil.
2Normal Service – Up to 20,000 miles (32,000 km) or one year, whichever comes first, in personal vehicles not operating under severe service.

AMSOIL Extended-Life 5W-20 100% Synthetic Motor Oil



AMSOIL Extended-Life 100% Synthetic Motor Oil is overbuilt for road warriors so you can confidently drive up to 20,000 miles or one year,2 whichever comes first, between oil changes. A proprietary combination of advanced synthetic base oils and a boosted additive package promotes cleanliness and prolonged engine life. AMSOIL Extended-Life protection delivers peace of mind and convenience.

See the Product Data Bulletin for full details. 

RESISTS OIL BREAKDOWN

  • Maintains viscosity under the most extreme conditions.
  • Reduces excessive oil consumption, engine deposits, accelerated wear and difficult cold starts.

PROTECTS PISTONS FROM LOW-SPEED PRE-IGNITION

  • Features unique chemistry proven to protect your engine against harmful effects of low-speed pre-ignition (LSPI).

KEEPS ENGINES CLEAN

  • Fortified with detergent and dispersant additives.
  • Boosted additive package effectively neutralizes acids and resists sludge, corrosion and carbon deposits.

REDUCES MAINTAINENCE

  • Outstanding protection benefits motorists, business owners and fleet managers.
  • Extended-drain intervals reduce expensive, time-consuming and inconvenient oil changes.
  • Extended drain intervals up to 20,000 miles or one year,2 if you choose, allowing you to change oil on your schedule, reduce maintenance, save money and reduce waste oil.

AMSOIL Extended-Life 5W-20 100% Synthetic Motor Oil

Data Bulletin

Warranty

SDS



AMSOIL Extended-Life 5W-20 100% Synthetic Motor Oil

  • 5 star rating
    New product for me
    By  DAN,  a  Verified Buyer  from  Mountain Home, Idaho   on  June 11, 2024
    This is the first time I have tried this oil, but I'm sure it will be great. I just thought my 2007 Gmc with 18000+ miles on it might need this for it's seals, even though nothing is leaking yet.
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 5 star rating
    The best oil
    By  JOSH,  a  Verified Buyer  from  New Mexico   on  June 10, 2024
    I’ve been using Amsoil now for about 4 years and would NEVER use anything else.
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 5 star rating
    Great product
    By  BILL,  a  Verified Buyer  on  June 02, 2024
    This oil is the best oil on the market. Been using it for several years.
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 5 star rating
    Great product!
    By  ROBERT,  a  Verified Buyer  from  Upstate New York  on  May 31, 2024
    I have used the extended life oil and my engine has been running perfectly with OVR 60,000 miles
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 5 star rating
    Very good oil
    By  JASON,  a  Verified Buyer  from  Cochrane AB   on  May 31, 2024
    I got my parents running this oil in their ‘06 Colorado as they don’t have a turbo or need everything the signature offers. This is still a fantastic oil and they have had great success with the extreme cold we experience up here -40 to -50 degrees celcius plugged in cold starts. I’ve left a bottle of this outside overnight and poured it out in -38 c no problem.
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 5 star rating
    Amsoil XL
    By  DAN,  a  Verified Buyer  from  Iowa  on  May 30, 2024
    I drive about 40k miles a year and i need an oil i can trust as well as products to clean my engine. The XL line of oil is my goto oil
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 5 star rating
    oil
    By  MIKE,  a  Verified Buyer  on  May 14, 2024
    i have 3 vehicles and several gas powered outdoor tools use Amsoil in all of them.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Durmax
    By  GARY,  a  Verified Buyer  from  Al  on  May 13, 2024
    I have tahoe and Silverado both with 3.0 durmax diesel only oil I will use
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Peace of mind using amsoil
    By  GARY,  a  Verified Buyer  from  Al  on  May 13, 2024
    Running amsoil in every thing including outboard
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 5 star rating
    Usually I buy this in quarts
    By  MARSHALL,  a  Verified Buyer  from  Cincinnati   on  May 01, 2024
    I switched both cars to the same viscosity so I can order this in gallon jugs. Very good oil and I'm saving money, I'm way smarter than I look.
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?