Skip to Main Content
Close Icon

Main Menu

Begin typing to search, use arrow keys to navigate, Enter to select.
Open full size image product Synthetic 5W20 OE Motor Oil
Roll over image to zoom in
Roll over image to zoom in

OE 5W-20 Synthetic Motor Oil

Product code : OEMQT-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.

  • 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.

OE 5W-20 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.

OE 5W-20 Synthetic Motor Oil

SDS

Data Bulletin

Warranty



OE 5W-20 Synthetic Motor Oil

  • 5 star rating
    5w 30 oe oil
    By  TIMOTHY,  a  Verified Buyer  from  pa.  on  November 27, 2022
    very good oil getting more mpg
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 5 star rating
    Great product
    By  THOMAS,  a  Verified Buyer  from  Kentucky   on  November 24, 2022
    This oil is great I run it in my new truck Harley and my Tahoe also my work car Scion Tc
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 5 star rating
    High quality oil!
    By  Dave,  a  Verified Buyer  on  November 18, 2022
    The cost of a superior oil like Amsoil, as a preferred customer, is not much different than the auto parts store. And Amsoil is a far better quality oil!
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 5 star rating
    Worth It
    By  BRIAN,  a  Verified Buyer  on  November 17, 2022
    The best oil on the market!! Thank you for the quick shipping!
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 5 star rating
    Excellent product
    By  PATRICK,  a  Verified Buyer  from  Jacksonville  on  November 13, 2022
    I had my oil analyzed after the last change. Everything is perfect! Thank you!!
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 5 star rating
    Another good OE replacement
    By  JIM,  a  Verified Buyer  from  Northern Virginia   on  November 12, 2022
    Use this in all my GM vehicles that require 5W.
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 5 star rating
    Good OE replacement
    By  JIM,  a  Verified Buyer  from  Northern Virginia   on  November 12, 2022
    Using this in all my imports that require this weight. Good OE replacement.
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 5 star rating
    Best motor oil for ANY Diesel engine.
    By  ADRIAN,  a  Verified Buyer  from  Bloomington, Indiana  on  November 11, 2022
    I became a preferred member of AMSOIL in 2009 when I stopped by their booth at the Sturgis Motorcycle Rally. American made and owned. They offered oils for both my GAS and DIESEL vehicles. I now have two diesel vehicles and the motorcycle. I buy this oil for my Chevy Cruze Diesel and it's been fantastic.
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 5 star rating
    WHAT ARE YOU WAITING FOR?
    By  BAD2DABONE,  a  Verified Buyer  from  ON THE HIGHWAY  on  October 24, 2022
    JUST PUT OIL IN AND RUNNING GREAT! WILL GIVE ADDITIONAL REVIEW AT 4000 MILES FROM NOW!
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 5 star rating
    Its good
    By  RONNIE,  a  Verified Buyer  on  October 23, 2022
    Its good.
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?