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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 star rating
    Improved shifts at all temps.
    By  Old School Fast,  a  Verified Buyer  from  San Diego   on  May 10, 2022
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    Better feedback from the shifter. No more notchiness. Would highly recommend to anyone wanting a positive enhancement to their shifting feel.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    First Experience
    By  LEONARD,  a  Verified Buyer  from  El Paso , Texas   on  May 10, 2022
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    This is my first use im putting it in a Jasper Remanufactured transmission 6 speed Ford . I’m looking forward to the superior results plus I’m putting it in my transfer case
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Best products ever
    By  Rodney,  a  Verified Buyer  from  CA  on  May 07, 2022
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    What a difference, just like I had it rebuilt. Thanks Amsoil.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Great stuff
    By  SEAN,  a  Verified Buyer  from  Scituate Ma   on  May 07, 2022
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    I swear by Amsoil ..all I ever use
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    3x5 Flush
    By  JOHN,  a  Verified Buyer  from  Los Angeles  on  May 05, 2022
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    Amsoil came to be as their transmission fluid gave them notoriety. Let’s not forget. Was using my manufacturers oem ATF and it was fine. But even with 3 changes over 85,000 miles which is extra the oil was getting dirty quick. Probably due to fact the transmission holds 8 qts but only 3 can be drained leaving a lot of old oil. Also my trans runs very hot. Did 5 3 qt flushes and transmission oil was good as new. The car has super smooth shifting now, far smoother than before. Almost feels like the transmission isn’t even shifting. I have heard that in some cases the shifting becomes harder. Due to less friction, however wasn’t the case for me and I am fairly satisfied by the performance. Actually feel it has restored performance and equally probably returned to its epa estimated fuel economy. Got to keep those fluids fresh Hoping with higher temperature capabilities the oil will remain fresh and properly lubricate.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Blue lights in the rear view
    By  CHRIS,  a  Verified Buyer  from  Yanceyville NC   on  May 01, 2022
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    Had my transmission rebuilt and used the best oil on the market. Didn't do anything to the engine but after the rebuild the engine felt like it had grained monstrous horsepower. Got a ticket on its maiden voyage. Always had good relations with Amsoil and their long list of products. Shipping was fast and checkout was easy on the website. Namaste
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Holy Shift
    By  APEXSRT,  a  Verified Buyer  on  April 29, 2022
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    I am unsure of the brand which was in the gearbox beforehand but the difference in shifting effort was immediately noticeable and got even better after driving a bit. This was my first time using Amsoil but I do not feel the need to try anything else as I have done in the past. Hands down best shifting experience in a manual Hellcat!
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Signature Series Fuel-Efficient Synthetic Automatic Transmis
    By  Moe,  a  Verified Buyer  on  April 24, 2022
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    Excellent product. Highly recommend!
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Great oil
    By  RICK,  a  Verified Buyer  from  Sault Ste Marie   on  April 24, 2022
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    Did an Kim change, filter and BD Pressure enhancer valve. Truck shifts and runs better and stronger than before in stock mode
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    2016 Mazda CX5 GT AWD
    By  Suge,  a  Verified Buyer  from  Ontario, Canada  on  April 23, 2022
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    Recently changed the ATF & filter in my CX5 with a little over 100K kilometers to the Signature Series Fuel Efficient ATF. Shifts are now smoother than butter. If I wasn't watching the tach, I honestly wouldn't even know when the shift happened. Awesome product, wouldn't expect anything less from Amsoil.
    Bottom Line
    Yes, I would recommend this to a friend.
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