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Your order may take longer than normal to arrive. We are experiencing extremely high demand and freight carriers are experiencing delays nationwide. LTL shipments are most severely affected.

Signature Series Multi-Vehicle Synthetic Automatic Transmission Fluid

Product code : ATFPK-EA

Withstands the rigors of heavy towing, elevated temperatures and challenging terrain
Remains fluid in sub-zero temperatures
Provides reserve protection during heavy use and abuse

Withstands the rigors of heavy towing, elevated temperatures and challenging terrain
Remains fluid in sub-zero temperatures
Provides reserve protection during heavy use and abuse

Warning - Click here for Proposition 65 information for this product

Signature Series Multi-Vehicle Synthetic Automatic Transmission Fluid



Designed for hard-working vehicles that live in severe service. Handles heat so well, you can confidently double your vehicle manufacturer’s severe-service drain interval with guaranteed AMSOIL protection.

See the Product Data Bulletin for full details.

RESERVE PROTECTION AGAINST HEAT AFTER 180,000 MILES

RESERVE PROTECTION AGAINST HEAT AFTER 180,000 MILES

ABOT test performed by independent lab based on total acid number (TAN).

RESERVE PROTECTION AGAINST HEAT AFTER 180,000 MILES RESERVE PROTECTION AGAINST HEAT AFTER 180,000 MILES

The transmission’s valve body is clean and virtually sludge-free following 180,000 severe-service miles. The clutch plates demonstrated only trace discoloration and earned a rating of “good,” the highest possible, for deterioration/wear.


PROTECTS AGAINST THERMAL BREAKDOWN

  • Formulated with high concentrations of antioxidants, making it naturally heat resistant.
  • After 180,000 miles in severe service, fluid analysis revealed Signature Series Multi-Vehicle Synthetic ATF contained 83 percent of its original oxidation inhibitors.

See the Product Data Bulletin for full details.

*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.

Signature Series Multi-Vehicle Synthetic Automatic Transmission Fluid



Signature Series Multi-Vehicle Synthetic Automatic Transmission Fluid

  • 5
    the BEST!
    By  SEAN,  a  Verified Buyer  from  Oak Hill, West Virginia  on  October 24, 2021

    Describe the issue

    only fluid i use in my c7 vette!
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 5
    Best synthetic for prolonged change intervals.
    By  JAMES,  a  Verified Buyer  from  Vicksburg, MS  on  October 21, 2021

    Describe the issue

    Changed ATF and transfer case fluid on a Ram 3500. They recommend 60k between changes so I used the Signature Series. Only negative is there's no way to drain the torque convertor like was done many years ago. I don't have a way to flush it. Will see how it works in this work truck.
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 5
    Amsoil #1
    By  BRIAN,  a  Verified Buyer  on  October 21, 2021

    Describe the issue

    To me anything from Amsoil is better then other brands. You will notice the difference in transmission smoothness and shifting.
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 5
    Worth the higher price
    By  WALTER,  a  Verified Buyer  on  October 19, 2021

    Describe the issue

    Have Nissan frontier with 353000km and been using amsoil lubricants...truck runs like a sewing machine...squeeze packs are amazing!
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 5
    Smooth sailing
    By  MATTHEW,  a  Verified Buyer  from  PA  on  October 18, 2021

    Describe the issue

    Switched to SS in my '19 GT350 made shifts much smoother in the tremec. Also switched my '04 Vibe and '10 Forester over. Transmissions both shift smoothly and I don't worry thermal breakdown even though the vibe only takes just under 4 quarts.
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 5
    Great ATF
    By  Michael,  a  Verified Buyer  from  Calgary, Alberta  on  October 18, 2021

    Describe the issue

    I’m driving a 2005 Toyota Corolla with 267,000 km and has been using the Toyota ATF. In the last few years, I noticed the shifting had become more and more noticeable and less smooth. After I recently changed to Amsoil ATF, the shifting is much smoother and barely noticeable. I has become a fan of Amsoil.
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 5
    Fine product
    By  ADAM,  a  Verified Buyer  from  Michigan   on  October 17, 2021

    Describe the issue

    It seems to be a fine product. I like the package. It’s easy to use in tight spots.
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 5
    Easy -Pack the best since sliced bread
    By  WILLIAM,  a  Verified Buyer  from  Toronto Ontario  on  October 17, 2021

    Describe the issue

    This is great packaging ,saved a great amount of time filling transfer case . Oh and the oil is as usual the best to use !!!!!!
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 5
    Transfer case
    By  RODNEY,  a  Verified Buyer  on  October 16, 2021

    Describe the issue

    Oh the design of the easy pour bag was very easy to put in my transfercase
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 5
    Ams oil for the win
    By  JOHN,  a  Verified Buyer  from  Long Island NY  on  October 12, 2021

    Describe the issue

    Well worth it.
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?