
Signature Series Fuel-Efficient Synthetic Automatic Transmission Fluid
Product code : ATLPK-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
Signature Series Fuel-Efficient 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

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


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.
- Delivers extraordinary cold-flow properties.
- Helps improve shift response, energy efficiency and warm-up times.
See the Product Data Bulletin for full details.
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Signature Series Fuel-Efficient Synthetic Automatic Transmission Fluid
SDS
Download the SDS
Data Bulletins
Download the Data Bulletins
WARRANTY
Download the WARRANTY
Signature Series Fuel-Efficient Synthetic Automatic Transmission Fluid
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great producteasy to use containers
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Best I’ve ever used!So far I’ve used Amsoil’s gear oil and transmission fluid and I can tell you I feel the difference! I’d highly recommend their products and great customer service. 👍🏽Bottom LineYes, I would recommend this to a friend.
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Feel the difference right awayBy  JOHNATHON,  a  Verified Buyer  from  Vista, California   on  April 07, 2021Smoother shifting, smoother running in all RPM’s, I’m very impressed with my transmission working absolutely perfect on AMSOIL signature series full synthetic fuel efficient transmission fluid.Bottom LineYes, I would recommend this to a friend.
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Great productHave been using this product close to 40 years.Bottom LineYes, I would recommend this to a friend.
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Love it.Highly recommended to use this brand in transmission. Last longer and better lubricant..Bottom LineYes, I would recommend this to a friend.
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Jeep JK Running SmoothWe purchased a used Jeep JK with very little care. Changed the oil, coolant, both differentials, transfer case, and now the transmission. All fluids were Amsoil and we couldn't be happier. Knocks are gone, transmission is smooth, and fuel economy is up. I would and do recommend Amsoil to everyone.Bottom LineYes, I would recommend this to a friend.
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Super EasyChanged my transmission fluid for the first time myself and these bags were a breeze to use. easier then squeezing out a tube of toothpaste. Shifts feel smoother and my transmission temps are a bit lower.Bottom LineYes, I would recommend this to a friend.
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TAKES GUESSWORK OUT ON WHAT FLUID TO BUYBy  MANFROMOZ,  a  Verified Buyer  from  SPRING HILL, KS  on  April 04, 2021I like the fact it matches most vehicles. I have a Saab 9-3 and it is difficult to find proper fluid for some components like transmission and power steering since not universal fluidsBottom LineYes, I would recommend this to a friend.
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Awesome Product and the Best CompanyI absolutely love Amsoil’s products and staff. I ordered transmission fluid for my 2016 Ford Fusion and it works wonders. Thank You so much Amsoil for such amazing products!Bottom LineYes, I would recommend this to a friend.
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Awesome and easy to useDrained my transmission and changed the filter and now it’s shifting so much smoother. Great product and worth the priceBottom LineYes, I would recommend this to a friend.