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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 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

Warning - Click here for Proposition 65 information for this product

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

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.
  • Delivers extraordinary cold-flow properties.
  • Helps improve shift response, energy efficiency and warm-up times.

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 Fuel-Efficient Synthetic Automatic Transmission Fluid



Signature Series Fuel-Efficient Synthetic Automatic Transmission Fluid

  • 5
    Best products made out there.
    By  JOHN,  a  Verified Buyer  from  Florida   on  November 30, 2021

    Describe the issue

    I’ve used this transmission fluid in everything that safely takes it. The shifting is always improved over stock and the overall life of the trans is extended and that’s my piece of mind.
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 5
    Works great
    By  TIM,  a  Verified Buyer  from  Alabama   on  November 24, 2021

    Describe the issue

    I changed oil in my transfer case, the bag works great, the quantity is on your website, great convenience!!
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 5
    My truck runs smooth
    By  GARY,  a  Verified Buyer  on  November 24, 2021

    Describe the issue

    The Best of the Best
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 5
    Transmission fluid
    By  YVES,  a  Verified Buyer  from  Bellevue, Canada  on  November 23, 2021

    Describe the issue

    Problem free, and easy shifting Worth every dollar
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 5
    Simply the best
    By  Rich,  a  Verified Buyer  from  North Carolina  on  November 20, 2021

    Describe the issue

    It smells like gear lube which tells me it has all of the high pressure additives to protect components of automatic transmission and transfer cases. The collapsible container is enough to make these products #1 but after 3 drain and refill on my built 545RFE (with 2800 stall converter = hot) there is no particulate in the pan and almost none on magnet. Powerful shifts, runs cool, and keeps it clean. 💯 the best.
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 5
    ATF
    By  NOEL,  a  Verified Buyer  from  Temecula  on  November 19, 2021

    Describe the issue

    still need more time to use this
    Was this review helpful?
  • 5
    Last longer
    By  ISMAIL,  a  Verified Buyer  from  Chicago   on  November 17, 2021

    Describe the issue

    This is a great choice amsoil transmission fluid
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 5
    ATF
    By  DUSTIN,  a  Verified Buyer  from  Northeast US  on  November 16, 2021

    Describe the issue

    Fast delivery and quality product.
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 5
    10
    By  J GUADALUPE,  a  Verified Buyer  from  Houston   on  November 14, 2021

    Describe the issue

    Good
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 5
    Amsoil Trans Fluid
    By  RICK,  a  Verified Buyer  from  Kansas  on  November 11, 2021

    Describe the issue

    Best ever, trans shifts better than ever!
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?