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AMSOIL Signature Series Fuel-Efficient 100% Synthetic Automatic Transmission Fluid

Product code : ATLPK-EA

5 star rating Read 730 reviews

Customer Rating

5

93% would recommend

  • 5 712
  • 4 13
  • 3 3
  • 2 2
  • 1 0

AMSOIL Signature Series Fuel-Efficient 100% Synthetic Automatic Transmission Fluid

5 star rating Based on 730 reviews
  • 5 star rating
    Truck shifts noticeably better.
    By  JEREMY,  a  Verified Buyer  from  San Diego CA  on  January 31, 2025
    Truck shifts much more smoothly, and with way less slippage.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Awesome ATF
    By  CURTIS,  a  Verified Buyer  from  Taylor County Texas  on  January 23, 2025
    IMHO this is the best ATF one can use in their automatic transmission.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Great as always
    By  STEVEN,  a  Verified Buyer  from  California  on  January 19, 2025
    I use nothing but Amsoil lubricants in my 2016 GMC 2500hd . I put my trust in them to keep her in tip top shape .
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Très bonne huile
    By  Nathan,  a  Verified Buyer  from  Québec, QC, Canada  on  January 12, 2025
    Je recommande vraiment cette huile, la meilleur que j'ai acheter! Je vois vraiment la différence entre les rapports comparément au autre huile. Et je connais plusieurs personne qui sont aussi satisfait que moi.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Transmission
    By  SCOTT,  a  Verified Buyer  from  Texas   on  January 12, 2025
    Very highly recommend the best you can get!!
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Good transmission fluid
    By  DANIEL,  a  Verified Buyer  on  January 11, 2025
    Best transmission fluid money can buy
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Excellent product.
    By  JEFF,  a  Verified Buyer  from  PA  on  January 09, 2025
    Excellent product. Could feel the difference with my truck after draining and filling the transmission fluid in my truck.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Transfer case happy
    By  Digler,  a  Verified Buyer  from  Wilmington NC  on  January 08, 2025
    Transfer case fluid change was a breeze with the easy pour packaging. Satisfied customer.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Fantastic
    By  Supman,  a  Verified Buyer  from  Upstate NY  on  January 06, 2025
    Lexus rx350 2014 138k miles. My. Ar was over shifting/under shifting and shuddering at times in gears 2/3/4. I did a drain and fill with fill and the improvement was remarkable. I'll do another in a few hundred miles. Amsoil saved the day.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Great product
    By  JOSE L,  a  Verified Buyer  from  CA  on  January 06, 2025
    Great product recommend it worked out very good for me. I'm going to use it on all my other cars and trucks. 2020 Silverado Truck was shuttering pretty bad and when I flushed it out with a ams ATF oil it went away.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Transmission drives and rums smootherer
    By  JASON,  a  Verified Buyer  from  Medicine Hat  on  January 02, 2025
    After switching to amsoil transmission shits and drives smoother
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Best product
    By  GUILLERMO,  a  Verified Buyer  on  January 01, 2025
    Removed transmission shutter completely recommend this for GM vehicles.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Signature Series ATF
    By  LENNY,  a  Verified Buyer  on  December 29, 2024
    I use this fluid in Chevy Cruze diesels with the Aisin Automatic. It improves shift quality.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Very good for a 9 speed transmission
    By  Vex,  a  Verified Buyer  from  Fresno ,Ca  on  December 29, 2024
    Transmission shifting so much better now no more jerks on light throttle inputs and that was just 1 gal of fluid swap will drive it for a while and drain and fill again with other gal. This is great stuff
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Great company and products
    By  SHAWN,  a  Verified Buyer  from  Casa Grande AZ   on  December 18, 2024
    I've always liked this products I used it since 2010
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Ford ATF use
    By  AL,  a  Verified Buyer  on  December 16, 2024
    Testing Amsoil ATF in my 2002 F250. Over 375,000mi on truck. 200,000mi on Trans. 100,000mi on engine Truck runs great. Test are all good, then will use in my next new truck.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Ford Transfer case & power steering
    By  AL,  a  Verified Buyer  on  December 16, 2024
    Testing Amsoil ATF in my Ford NP273F transfer case, and the Hydro boost with power steering system. I am ultra sensitive to changes in how my vehicles run. Rebuilt Transfer case as drive shaft runs on 3 internal bearings in the case. Runs smooth, great, cool temp. Also works great in Ford hydro boost & power steering system. Helped with smoothness & whine.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Lube up tranny
    By  B GARTH,  a  Verified Buyer  on  December 14, 2024
    Tranny love it!
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    100% recommend
    By  JOE,  a  Verified Buyer  from  SE Wisconsin  on  December 13, 2024
    I just bought a 2018 gmc sierra with 112,000 miles. I wanted to exchange the trans fluid before I really started driving it. These trucks are known for bad transmissions. My other truck is a 2011 gmc sierra with 295,000 miles. I had done the trans fluid change a couple times and have used AMSOIL signature series 5w 30 since I bought it. It still runs and drives great. The bed is rusted away and the frame rotted out, otherwise I would still be driving it.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Definitely purchase
    By  ERIC,  a  Verified Buyer  on  December 13, 2024
    Works on 2020 Ford Fusion, and 2016 Honda Odyssey as well.
    Bottom Line
    Yes, I would recommend this to a friend.
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