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AMSOIL OE 0W-40 100% Synthetic Motor Oil

Product code : OEGQT-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 EMMISSIONS

  • 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

SDS

Warranty



AMSOIL OE 0W-40 100% Synthetic Motor Oil

  • 5 star rating
    Great protection
    By  MARK,  a  Verified Buyer  on  July 09, 2024
    Have used this in my 2020 f150 3.5 ecoboost since new...now showing 72xxx miles and average 26+ mpg with premium fuel... probably charging my oil way to often but turbos are more expensive...BTW truck is 4x4
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    GREAT OIL
    By  FRANK,  a  Verified Buyer  from  Glendale, NY  on  July 07, 2024
    I switched from Mobil 1 to Amzoil, no regrets. Both are great. I leaned toward Amzoil for a few yrs now. My car '08 Infiniti G35 AWD has 120k on it, I use 5w-30, when I have the oil changed its almost as clear as the day I changed it & I change it once a yr.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Great oil
    By  RICARDO,  a  Verified Buyer  from  Philadelphia   on  June 30, 2024
    Have been using this on my daily and it has been a huge upgrade to the Honda OE which isn’t bad. Amsoil has made the car quiter and increased fuel mileage.
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 4 star rating
    New vehicle, short drain intervals
    By  AJ ,  a  Verified Buyer  from  Central Illinois   on  June 29, 2024
    Using Amsoil 5w-30 OE for a new palisade. Leaving the oil in 5000 miles and changing oil and filter for first two oil changes. Will then convert to signature series for longer drain intervals.
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 5 star rating
    Great oil
    By  RALPH,  a  Verified Buyer  from  upstate new york  on  June 15, 2024
    I have used mobile 1 which was ok then switched to Valveoline which was also good oil but now i use Amsoil Oe 5w30 and i got to say i think it hands down better, the oil stays cleaner way longer than the others that i have used and my truck uses less oil than it did and when you can go a year its cost more but given the change interval it runs about the same, just a no brainer.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 4 star rating
    Oil
    By  BRITIAN,  a  Verified Buyer  on  June 10, 2024
    Love the oil works great
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Great product
    By  MILES,  a  Verified Buyer  on  June 09, 2024
    Great product shipped fast
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Great product
    By  MILES,  a  Verified Buyer  on  June 09, 2024
    Works great shipped fast
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 5 star rating
    Better than Mobil 1
    By  KASEY,  a  Verified Buyer  on  June 09, 2024
    Been using this since it came out. All my daily drivers get this. Never had a motor issue. I think it’s better than Mobil 1. And if you are a dealer it’s about the same price.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Buy the Best
    By  MIKE,  a  Verified Buyer  from  NJ  on  June 07, 2024
    If you take care of your Truck your truck will take care of you! You get what you pay for a great product!
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?