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Heavy-Duty Synthetic Diesel Oil 10W-30

Product code : ADNQT-EA

• Delivers 4X more wear protection1
Minimizes oil consumption
Excels in extreme temperatures
Helps keep trucks and equipment operating at peak performance
Offers outstanding value

1Based on third-party testing in the Detroit Diesel DD13 Scuffing Test for specification DFS 93K222 using 10W-30 as worst-case representation

• Delivers 4X more wear protection1
Minimizes oil consumption
Excels in extreme temperatures
Helps keep trucks and equipment operating at peak performance
Offers outstanding value

1Based on third-party testing in the Detroit Diesel DD13 Scuffing Test for specification DFS 93K222 using 10W-30 as worst-case representation

Heavy-Duty Synthetic Diesel Oil 10W-30



Developed to provide protection beyond conventional, synthetic-blend and other synthetic oils. AMSOIL synthetic technology delivers heavy-duty protection for diesel enthusiasts and those who depend on their trucks and equipment to make a living.

See the Product Data Bulletin for full details.


HEAVY-DUTY ENGINE PROTECTION

  • Delivers 4X more wear protection1
  • Helps maximize equipment life
  • Helps reduce maintenance costs and downtime

1Based on third-party testing in the Detroit Diesel DD13 Scuffing Test for specification DFS 93K222 using 10W-30 as worst-case representation

Delivers More Wear Protection

Third-party testing shows Heavy-Duty Synthetic Diesel Oil delivers 4X more protection against wear than required by Detroit Diesel’s* standard.I

IBased on third-party testing in the Detroit Diesel DD13 Scuffing Test for specification DFS 93K222 using 10W-30 as worst-case representation. *All trademarked names and images 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.


VISCOSITY CONTROL

  • Resists oxidation and the thickening effects of soot contamination
  • Retains viscosity after high-temperature service for added engine protection and increased fuel economy
  • Provides up to 66 percent less oil consumption2

2Than required by the API CK-4 standard in the Caterpillar-1N oil consumption test

Reduces Oil Consumption

Heavy-Duty Synthetic Diesel Oil provides up to 66% less oil consumption.L

Reduces Oil Consumption – Heavy-Duty Synthetic Diesel Oil provides up to 66% less oil consumption.

L Than required by the API CK-4 standard in the Caterpillar-1N oil consumption test.


EXCELS IN EXTREME TEMPERATURES

  • Provides outstanding protection and performance in hot and cold temperature extremes
  • Delivers improved heat and oxidation resistance compared to conventional diesel oils
  • Flows dependably in cold temperatures for easier startup and improved engine protection

See the Product Data Bulletin for full details.

Heavy-Duty Synthetic Diesel Oil 10W-30



Heavy-Duty Synthetic Diesel Oil 10W-30

  • 5 star rating
    Great service
    By  MARK,  a  Verified Buyer  on  August 18, 2022
    Amsoil is great. Keeps my 6.0 Excursion rolling.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Diesel Oil
    By  CLIFFORD,  a  Verified Buyer  on  August 08, 2022
    Very good price on excellent oil.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Used in my 2021 F350 Diesel
    By  EVERT,  a  Verified Buyer  from  New Brunswick   on  July 24, 2022
    I do hotshot/RV transporter and have over 320km on my truck now. Sent oil sample to Blackstone and I was amazed but not surprised at the results. I maintain all my vehicles well so I have high expectations. Will be switching to signature series to improve protection of engine that much more.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Good product
    By  WILL,  a  Verified Buyer  on  May 04, 2022
    Like the product. stickers hats shirts or anything would be nice occasionally.
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 5 star rating
    Best oil on the market
    By  DAVID,  a  Verified Buyer  on  March 13, 2022
    The only oil I'll use for my diesel. Fast delivery and received what I order everytime.
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 5 star rating
    oil
    By  STUART,  a  Verified Buyer  from  indiana  on  February 13, 2022
    best oil you can put in your Vehicle, hands down. i use it in my Motorcycle, boat ,cars ,trucks, tractors. lawnmowers, everything i want to last
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 5 star rating
    Using Amsoil for over a year
    By  Hotshot guy,  a  Verified Buyer  from  NC  on  January 30, 2022
    I like it. I believe my truck likes it as well. I was using rotella.
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 4 star rating
    Good oil
    By  WILL,  a  Verified Buyer  on  January 13, 2022
    Amsoil has great customer service with a great product.
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 5 star rating
    worked great on sonic
    By  STEVE,  a  Verified Buyer  from  Chilliwack, BC   on  January 05, 2022
    Did the 5 quart change on my Chevy Sonic. Noticed smoother shift and smoother idle in gear when stopped.
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 5 star rating
    Excellent oil
    By  KEVIN,  a  Verified Buyer  from  Canada  on  September 13, 2021
    Excellent quality , Great price for synthetic oil. Use it in the 2019 ram Cummins.
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?