Skip to Main Content
Shop by Vehicle
Roll over image to zoom in

AMSOIL Signature Series Multi-Vehicle 100% 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
Warning - Click here for Proposition 65 information for this product

AMSOIL Signature Series Multi-Vehicle 100% 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.

AMSOIL Signature Series Multi-Vehicle 100% Synthetic Automatic Transmission Fluid

Data Bulletin

Warranty

SDS



AMSOIL Signature Series Multi-Vehicle 100% Synthetic Automatic Transmission Fluid

  • 5 star rating
    Excellent ATF
    By  Jim,  a  Verified Buyer  from  NY  on  April 11, 2024
    I used this Amsoil fill synthetic ATF in both my transmission and transfer case on my 2018 Silverado 1500. I choose this fluid because I felt it was the best fluid for my application. The transmission is already running cooler after the the complete flush and fill with this ATF.
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 5 star rating
    ATF oil transmission
    By  EIRY,  a  Verified Buyer  on  April 11, 2024
    Work perfect in my Honda Odyssey, hi recommended
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 5 star rating
    Description seems good.
    By  MARK,  a  Verified Buyer  from  Massachusetts  on  April 11, 2024
    I like the data backed science behind the amsoil products.
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 5 star rating
    Insurance Policy
    By  RICHARD,  a  Verified Buyer  from  Rockwell, NC  on  April 11, 2024
    I view using Amsoil products as an insurance policy to 'protect my investment'. I have NEVER had a transmission failure due to fluid, friction, temperature related issues. I have replaced brown transmission fluid from an Escort that I was sure was ready for a trans rebuild and the transmission never slipped nor failed and actually shifted better over time. I replaced the transmission oil on a F150 with apparently over 140,000 miles of neglect at 216,000; the truck now has 252,000 and the transmission feels better since the fluid change. Trust in Amsoil products; a small cost to pay for peace of mind and protection.
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 5 star rating
    2018 Chevy Cruze LT
    By  WILL,  a  Verified Buyer  on  April 05, 2024
    At 50k miles the shifting started getting a little rough. Did 3, 1 gallon drain and fills within a couple of days, and the problem immediately went away. Shifts very smooth and I’m happy. I’m surprised the factory transmission fluid was burnt black so soon. I love this stuff.
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 5 star rating
    2012 Explorer
    By  DATC,  a  Verified Buyer  from  Rome,GA  on  April 05, 2024
    Transmission was starting to sound a little sloppy with the regular Mercon LV. I’ve had great success switching over to this signature series AMSOIL. Doesn’t get rid of my gear wine, but it seems to be shifting very smoothe.
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 5 star rating
    Good stuff
    By  GARY,  a  Verified Buyer  from  Artesia, NM  on  April 02, 2024
    I recently started using Amsoil products on my truck. I am firm believer in maintenance and have been reading up on Amsoil and decided to start using their products on my truck. Started with the front and rear differentials and when it was time to do my transmission I had no doubt that I was putting Amsoil back in it. I can tell a difference in the shifting, it’s much smoother now and the transmission runs a lot cooler as well. My normal driving transmission temps have not gone above 145f. I have not pulled a heavy load with it since the transmission fluid and filter change but I do pull doubles up in the mountains so cooler temps in my opinion is worth the extra cost of the better fluid. Very satisfied so far and I’m sure I will be an Amsoil customer for life now.
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 5 star rating
    Customer review
    By  MICHAEL,  a  Verified Buyer  from  S.C  on  April 02, 2024
    I have used Amsoil for a couple of years now and very happy with it. I had used Royal Purple for years but switched after researching the two best oils. Amsoil seemed to have a slight edge over R.P so I switched. Its been a very good oil and pleased with thier shipping times. I believe I'll stay with them.
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 5 star rating
    Signature ATF
    By  JEFF,  a  Verified Buyer  on  April 02, 2024
    The best synthetic ATF on the market.
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 5 star rating
    Good stuff
    By  MICHAEL,  a  Verified Buyer  from  Jacksonville, Florida  on  March 31, 2024
    I like amsoil products because you can go a lot longer with intervals before the next change. But what I like the most about this particular transmission oil is I'm finding that my shifts are a lot smoother. I'm going to say about 30% smoother than previously. When I change the oil, I noticed that the old oil wasn't too bad. It was still a lot of red since we use ATF.
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?