About this item

• Product Overview
  Compare Motor Oil

  Compare Motor Oil

  

  	Signature Series	Extended-Life (XL)	High-Mileage	Hybrid	OE
  Wear Protection
  Engine Cleanliness
  Service Interval
  Extreme Temp Performance
  Corrosion Protection
  Oil-Consumption Control
  Viscosity Control
  Leak Protection
  Severe-Service Protection

  View Full Image

  Delivers 100% synthetic engine protection for advanced automotive technology, including turbos and direct injection. Specifically formulated for the longer drain intervals recommended by original equipment (OE) manufacturers.

  See the product data sheet for full details.

  ADVANCED WEAR PROTECTION

  • Excellent wear control to protect critical engine parts like pistons and cams.
  • 47 percent more wear protection¹ than required by the GM dexos1 Gen 2 specification.
  • Added protection in extreme environments produced by smaller displacement engines.

  ---

  PROTECTS PISTONS FROM LOW-SPEED PRE-IGNITION

  • Features unique chemistry to protect against low-speed pre-ignition (LSPI).
  • Achieved 100 percent protection against LSPI² in the engine test required by the GM dexos1 Gen 2 specification.
  • Zero occurrences of LSPI were recorded throughout five consecutive tests.

  ---

  KEEPS ENGINES CLEAN

  • Engineered to remove harmful contaminants.
  • Synthetic base oils naturally resist chemical breakdown to help prevent deposits.
  • Detergent and dispersant additives provide excellent sludge- and deposit-fighting properties.

  ---

  PROTECTS IN ALL TEMPERATURES

  • Ideal for today's hotter-running engines.
  • Fights heat to control deposits, prevent thickening and limit oil consumption.
  • Easier cold starts and rapid lubrication of components to reduce start-up wear.

  ---

  IMPROVES FUEL ECONOMY & MAINTAINS LOW EMISSIONS

  • Licensed by the American Petroleum Institute (API) to meet and exceed common OEM requirements.
  • Excels in fuel-economy testing, earning the additional "Resource Conserving" designation from the API.
  • Promotes proper operation of catalytic converters for optimum service life and low exhaust emissions.

  ¹Based on independent testing of OE 0W-20 in the Peugeot TU3M Wear Test as required by the dexos1 Gen 2 specification.
  ²Based on zero LSPI events in five consecutive tests of AMSOIL OE 5W-30 Motor Oil in the LSPI engine test required by the GM dexos1 Gen 2 specification.

  *All trademarked names are the property of their respective owners and may be registered marks in some countries. No affiliation or endorsement claim, express or implied, is made by their use.

• Technical Specifications
  Data Bulletin

  Data Bulletins

  Warranty

  WARRANTY

  SDS

  SDS

  
  
  
• Product Reviews
  4.9 star rating

  Based on 1,279 reviews

  Based on 1,279 reviews

  See all customer reviews

  Sort by

  Most Recent Most Helpful Highest Rating Lowest Rating Oldest

  • 5 star rating
    So far so good
    By  Snowman,  a  Verified Buyer  from  Yakima WA  on  May 30, 2026

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    just what my truck calls for. Hopefully better than the big name brands. Really like Amsoil products. Price is fair and shipping is lighting fast.
    Bottom Line

    Yes, I would recommend this to a friend.
    Was this review helpful?

    YES (0) NO (0)
  • 5 star rating
    Oil jeep
    By  BOBBY,  a  Verified Buyer  from  Montmagny, QC  on  May 28, 2026

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    I use this oil for my Jeep Wrangler jk
    Bottom Line

    Yes, I would recommend this to a friend.
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    YES (0) NO (0)
  • 5 star rating
    Amsoil products
    By  BOBBY,  a  Verified Buyer  from  Montmagny, QC  on  May 28, 2026

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    Best oil on the market
    Bottom Line

    Yes, I would recommend this to a friend.
    Was this review helpful?

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  • 5 star rating
    0-20 full synthetic oil kit
    By  CASE,  a  Verified Buyer  from  Nevada  on  May 21, 2026

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    I have been using AMSOIL for a couple years now and they don’t disappoint. I like when I search oil kits for my trucks, it comes with everything and they give you the correct amount of oil for each vehicle. Takes the guesswork out of it. Also getting a random tool periodically is a additional bonus.
    Bottom Line

    Yes, I would recommend this to a friend.
    Was this review helpful?

    YES (0) NO (0)
  • 5 star rating
    Amsoil
    By  JZtech,  a  Verified Buyer  from  Coalinga Ca   on  May 19, 2026

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    Ive been using Amsoil for the past few years. Have not had any issues running the oil.
    Bottom Line

    Yes, I would recommend this to a friend.
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    YES (0) NO (0)
  • 5 star rating
    Amsoil oe
    By  VITO,  a  Verified Buyer  from  NJ  on  May 19, 2026

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    Best oil money can buy.
    Bottom Line

    Yes, I would recommend this to a friend.
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  • 5 star rating
    2010 CAMARO SS
    By  DANIEL,  a  Verified Buyer  from  NY  on  May 18, 2026

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    I change the oil on my Camaro with the LS3 once a year. Great oil great shipping
    Bottom Line

    Yes, I would recommend this to a friend.
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    YES (0) NO (0)
  • 5 star rating
    Best oil on the market
    By  RUDOLPH,  a  Verified Buyer  from  California  on  May 05, 2026

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    My brother recommended me the oil for my 01 Jeep Cherokee. Best product I ever use.
    Bottom Line

    Yes, I would recommend this to a friend.
    Was this review helpful?

    YES (0) NO (0)
  • 5 star rating
    Best product on the market
    By  ERIC,  a  Verified Buyer  from  New Mexico  on  April 30, 2026

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    Go with the best. Amzoil
    Bottom Line

    Yes, I would recommend this to a friend.
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  • 5 star rating
    Oil
    By  KELVIN,  a  Verified Buyer  from  Connelly springs nc  on  April 29, 2026

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    Great product good company product comes as advertised arrives quickly and on time would recomend to everyone
    Bottom Line

    Yes, I would recommend this to a friend.
    Was this review helpful?

    YES (0) NO (0)

• Highlights

  • Fights sludge and deposits with 100% synthetic formulation.
  • 47% more wear protection¹ than required by the GM dexos1 Gen 2 specification.
  • 100% protection against LSPI² in the engine test required by the GM dexos1 Gen 2 specification.

  ¹Based on independent testing of OE 0W-20 in the Peugeot TU3M Wear Test as required by the dexos1 Gen 2 specification.
  ²Based on zero LSPI events in five consecutive tests of AMSOIL OE 5W-30 Motor Oil in the LSPI engine test required by the GM dexos1 Gen 2 specification.

• Returns

  We offer easy returns for customers. If your product is unused and unopened, you may return it within 30 days for a full refund of the purchase price. View full AMSOIL Return Policy.

• Payments

  We accept Visa, Mastercard, American Express, Discover and PayPal, and provide secure checkout and encrypted payment processing.

• Product Overview
  Compare Motor Oil

  Compare Motor Oil

  

  	Signature Series	Extended-Life (XL)	High-Mileage	Hybrid	OE
  Wear Protection
  Engine Cleanliness
  Service Interval
  Extreme Temp Performance
  Corrosion Protection
  Oil-Consumption Control
  Viscosity Control
  Leak Protection
  Severe-Service Protection

  View Full Image

  Delivers 100% synthetic engine protection for advanced automotive technology, including turbos and direct injection. Specifically formulated for the longer drain intervals recommended by original equipment (OE) manufacturers.

  See the product data sheet for full details.

  ADVANCED WEAR PROTECTION

  • Excellent wear control to protect critical engine parts like pistons and cams.
  • 47 percent more wear protection¹ than required by the GM dexos1 Gen 2 specification.
  • Added protection in extreme environments produced by smaller displacement engines.

  ---

  PROTECTS PISTONS FROM LOW-SPEED PRE-IGNITION

  • Features unique chemistry to protect against low-speed pre-ignition (LSPI).
  • Achieved 100 percent protection against LSPI² in the engine test required by the GM dexos1 Gen 2 specification.
  • Zero occurrences of LSPI were recorded throughout five consecutive tests.

  ---

  KEEPS ENGINES CLEAN

  • Engineered to remove harmful contaminants.
  • Synthetic base oils naturally resist chemical breakdown to help prevent deposits.
  • Detergent and dispersant additives provide excellent sludge- and deposit-fighting properties.

  ---

  PROTECTS IN ALL TEMPERATURES

  • Ideal for today's hotter-running engines.
  • Fights heat to control deposits, prevent thickening and limit oil consumption.
  • Easier cold starts and rapid lubrication of components to reduce start-up wear.

  ---

  IMPROVES FUEL ECONOMY & MAINTAINS LOW EMISSIONS

  • Licensed by the American Petroleum Institute (API) to meet and exceed common OEM requirements.
  • Excels in fuel-economy testing, earning the additional "Resource Conserving" designation from the API.
  • Promotes proper operation of catalytic converters for optimum service life and low exhaust emissions.

  ¹Based on independent testing of OE 0W-20 in the Peugeot TU3M Wear Test as required by the dexos1 Gen 2 specification.
  ²Based on zero LSPI events in five consecutive tests of AMSOIL OE 5W-30 Motor Oil in the LSPI engine test required by the GM dexos1 Gen 2 specification.

  *All trademarked names are the property of their respective owners and may be registered marks in some countries. No affiliation or endorsement claim, express or implied, is made by their use.

• Technical Specifications
  Data Bulletin

  Data Bulletins

  Warranty

  WARRANTY

  SDS

  SDS

  
  
  
• Product Reviews
  4.9 star rating

  Based on 1,279 reviews

  Based on 1,279 reviews

  See all customer reviews

  Sort by

  Most Recent Most Helpful Highest Rating Lowest Rating Oldest

  • 5 star rating
    So far so good
    By  Snowman,  a  Verified Buyer  from  Yakima WA  on  May 30, 2026

    Open report issue form

    Describe the issue

    Failed to verify captcha

    Cancel Submit
    just what my truck calls for. Hopefully better than the big name brands. Really like Amsoil products. Price is fair and shipping is lighting fast.
    Bottom Line

    Yes, I would recommend this to a friend.
    Was this review helpful?

    YES (0) NO (0)
  • 5 star rating
    Oil jeep
    By  BOBBY,  a  Verified Buyer  from  Montmagny, QC  on  May 28, 2026

    Open report issue form

    Describe the issue

    Failed to verify captcha

    Cancel Submit
    I use this oil for my Jeep Wrangler jk
    Bottom Line

    Yes, I would recommend this to a friend.
    Was this review helpful?

    YES (0) NO (0)
  • 5 star rating
    Amsoil products
    By  BOBBY,  a  Verified Buyer  from  Montmagny, QC  on  May 28, 2026

    Open report issue form

    Describe the issue

    Failed to verify captcha

    Cancel Submit
    Best oil on the market
    Bottom Line

    Yes, I would recommend this to a friend.
    Was this review helpful?

    YES (0) NO (0)
  • 5 star rating
    0-20 full synthetic oil kit
    By  CASE,  a  Verified Buyer  from  Nevada  on  May 21, 2026

    Open report issue form

    Describe the issue

    Failed to verify captcha

    Cancel Submit
    I have been using AMSOIL for a couple years now and they don’t disappoint. I like when I search oil kits for my trucks, it comes with everything and they give you the correct amount of oil for each vehicle. Takes the guesswork out of it. Also getting a random tool periodically is a additional bonus.
    Bottom Line

    Yes, I would recommend this to a friend.
    Was this review helpful?

    YES (0) NO (0)
  • 5 star rating
    Amsoil
    By  JZtech,  a  Verified Buyer  from  Coalinga Ca   on  May 19, 2026

    Open report issue form

    Describe the issue

    Failed to verify captcha

    Cancel Submit
    Ive been using Amsoil for the past few years. Have not had any issues running the oil.
    Bottom Line

    Yes, I would recommend this to a friend.
    Was this review helpful?

    YES (0) NO (0)
  • 5 star rating
    Amsoil oe
    By  VITO,  a  Verified Buyer  from  NJ  on  May 19, 2026

    Open report issue form

    Describe the issue

    Failed to verify captcha

    Cancel Submit
    Best oil money can buy.
    Bottom Line

    Yes, I would recommend this to a friend.
    Was this review helpful?

    YES (0) NO (0)
  • 5 star rating
    2010 CAMARO SS
    By  DANIEL,  a  Verified Buyer  from  NY  on  May 18, 2026

    Open report issue form

    Describe the issue

    Failed to verify captcha

    Cancel Submit
    I change the oil on my Camaro with the LS3 once a year. Great oil great shipping
    Bottom Line

    Yes, I would recommend this to a friend.
    Was this review helpful?

    YES (0) NO (0)
  • 5 star rating
    Best oil on the market
    By  RUDOLPH,  a  Verified Buyer  from  California  on  May 05, 2026

    Open report issue form

    Describe the issue

    Failed to verify captcha

    Cancel Submit
    My brother recommended me the oil for my 01 Jeep Cherokee. Best product I ever use.
    Bottom Line

    Yes, I would recommend this to a friend.
    Was this review helpful?

    YES (0) NO (0)
  • 5 star rating
    Best product on the market
    By  ERIC,  a  Verified Buyer  from  New Mexico  on  April 30, 2026

    Open report issue form

    Describe the issue

    Failed to verify captcha

    Cancel Submit
    Go with the best. Amzoil
    Bottom Line

    Yes, I would recommend this to a friend.
    Was this review helpful?

    YES (0) NO (0)
  • 5 star rating
    Oil
    By  KELVIN,  a  Verified Buyer  from  Connelly springs nc  on  April 29, 2026

    Open report issue form

    Describe the issue

    Failed to verify captcha

    Cancel Submit
    Great product good company product comes as advertised arrives quickly and on time would recomend to everyone
    Bottom Line

    Yes, I would recommend this to a friend.
    Was this review helpful?

    YES (0) NO (0)