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AMSOIL OE 0W-40 100% Synthetic Motor Oil

Product code : OEG1GC-EA

  • 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.

AMSOIL OE 0W-40 100% Synthetic Motor Oil



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.

TU3M Wear Test


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.

AMSOIL OE 0W-40 100% Synthetic Motor Oil

Data Bulletin

Warranty



AMSOIL OE 0W-40 100% Synthetic Motor Oil

  • 5 star rating
    Great Product
    By  DANIEL,  a  Verified Buyer  from  Wisconsin  on  November 02, 2024
    I run AMSOIL in all my engines. I am always impressed with the improvement in engine noise and longevity of the oil quality.
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 5 star rating
    Get some!
    By  Rasstuss,  a  Verified Buyer  on  November 02, 2024
    I have converted another person over to Amsoil. Ive' used it for years without any issues.
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 5 star rating
    Works great
    By  KEVIN,  a  Verified Buyer  from  Sanford Florida   on  November 02, 2024
    On time and exactly what I needed.
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 5 star rating
    Great oil
    By  Danny,  a  Verified Buyer  from  staten island   on  November 01, 2024
    Great products i use amsoil products for every car i own
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 5 star rating
    Oil change
    By  SEAN,  a  Verified Buyer  from  Colorado Springs Colorado   on  October 31, 2024
    Great Oil,Great Turn around,Great Price, it ships right to my home easy. Do all four vehicles, Amsoil is an awesome product!Thanks!!
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 5 star rating
    perfect products,
    By  STUART,  a  Verified Buyer  from  central Indiana  on  October 28, 2024
    the best products money can buy! pls never go woke!
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Amsoil or oil
    By  ENGLAND,  a  Verified Buyer  from  Colorado  on  October 27, 2024
    This oil pours easy and was a pleasure to put in my vehicle. Will be using this along with other series.
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 5 star rating
    Jeep wrangler JL 4 cylinder turbo
    By  MARK,  a  Verified Buyer  from  British Columbia  on  October 25, 2024
    Put amsoil in the jeep 4 cylinder turbo. Actually quieted this engine down almost immediately. Amsoil best oil to keep your engines running better longer
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Amazing oil!
    By  ARNOLD,  a  Verified Buyer  on  October 20, 2024
    I absolutely only trust AMSOiL and their customer service is amazing!
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 5 star rating
    Can’t find better oil
    By  ADAM,  a  Verified Buyer  from  Ottawa  on  October 16, 2024
    Quick delivery and they provide Wix filters. Best oil I can find. All my vehicles run better on this.
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?