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.
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.
After 180,000 miles in severe service, fluid analysis revealed Signature Series Multi-Vehicle Synthetic ATF contained 83 percent of its original oxidation inhibitors.
*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.
By
BobbyD,
a
Verified Buyer
from
Florida
on
July 01, 2024
I had a shifting problem, up and down on a 2019 Silverado 8L90 8-speed transmission. This transmission only had 45,000~ miles on it. Removing the prior fluid, changing the filter, essentially flushing the tranny with the BLUE ATF resolved any issues I was experiencing. The transmission actually shifts better now than it ever did, even brand new. AMSOIL Signature Series ATF is magic! Great stuff and I highly recommend it!
Bottom Line
Yes, I would recommend this to a friend.
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5 star rating
Improvements noticeable
By
SHAHAN,
a
Verified Buyer
on
June 22, 2024
Shifting speed and smoothness improved, which was expected with a new fluid. But I really didn't expect acceleration to improve and it did. The transmission is quieter too, so all around, I'm extremely satisfied after 600 miles with the new ATF.
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
5 star rating
ATF
By
ROBERT,
a
Verified Buyer
from
Michigan
on
June 17, 2024
I am very particular with my vehicles especially my 2010 Camaro 2 SS. I wouldn’t trust anything other than Amsoil products. Been using for years and will continue
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
5 star rating
Amsoil ATF
By
CHARLIE,
a
Verified Buyer
from
Florida
on
June 13, 2024
Serviced the Transfer case on my RAM 2500. So far all good.
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
5 star rating
AWESOME
By
SHANE,
a
Verified Buyer
on
June 10, 2024
This is best ATF I have ever used it made a world of difference in the shifting!!!!
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
5 star rating
happy with the performance
By
DAN,
a
Verified Buyer
from
GTA
on
June 09, 2024
i did 3 drain and fills out my transmission on my 2007 mazda 3 2.0 4 speed. i changed out about 80 % of the old fluid. i am happy with the performance, provides a little peace of mind.
in the future doing drain and fills changing out about 2.85 liters of fluid out of a 7 liter transmission i might have done a couple drain and fills with the amsoil OE fluid and then the final one or two with amsoil signature series.
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
5 star rating
provides a little peace of mind.
By
DANEN,
a
Verified Buyer
from
GTA
on
June 09, 2024
my 1998 chevrolet c1500 tranny was rebuilt at 275,000 km. presumable the transmission shop put in a decent quality fluid. I decided to do 3 drain and fills out the dip stick of 3 quarts each. i changed about about 7 of the 12 total liters.
so far no issues. i will likely do a few more changes and switch it al over to Amsoil. provides some peace of mind hopefully a small reduction in drag of the vehicle.
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5 star rating
Synth trans fluid ATF sig series
By
CRAIG,
a
Verified Buyer
on
June 07, 2024
1st time try in Seems to do very well onn130k transmission. Good stuff
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
5 star rating
Noticeable diference
By
DAN,
a
Verified Buyer
from
Ontario canada
on
June 05, 2024
Did a couple drain and fills to my 2007 mazda 3 with 160,000 km. Noticed faster shifting and better fuel economy. Very happy with purchase. Decided to do another drain and fill.
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
5 star rating
The Best
By
ERIC,
a
Verified Buyer
on
June 03, 2024
If y’all don’t already know that AMSOIL has the best lubricants then there is no help for ya!!!
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