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.
Did an ATF fluid change on a LAND ROVER LR2 SE 08 last month using the AMSOIL SIGNATURE SERIES and what a difference in gear changes, no issues on cold starts which was my main concern. Beats paying the dealer $85 per litre for fluid. Would definitely recommend this product.
Problem free, and easy shifting
Worth every dollar
Bottom Line
Yes, I would recommend this to a friend.
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5 star rating
Simply the best
By 
Rich, 
a 
Verified Buyer 
from 
North Carolina 
on 
November 20, 2021
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.
I'm going to start towing a Travel Trailer and having a higher max temp was a must for me. Also added a larger trans cooler and the great flow rate at lower temperatures helped keep my Fuel Efficiency in the normal range.
Do your Tranny a solid and switch to Full Synthetic with the best blend on the market, keep if fresh and it will outlast your frame.
Bottom Line
Yes, I would recommend this to a friend.
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5 star rating
Smooth shifting
By 
ANDREW J., 
a 
Verified Buyer 
from 
Illinois  
on 
October 28, 2021
2008 Cadillac xlr with 90,000 miles, good for another 90 .
Changed ATF and transfer case fluid on a Ram 3500. They recommend 60k between changes so I used the Signature Series. Only negative is there's no way to drain the torque convertor like was done many years ago. I don't have a way to flush it. Will see how it works in this work truck.
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