By
GILLES,
a
Verified Buyer
from
Gatineau
on
July 10, 2025
Nothing better on the market
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
5 star rating
Shifting is much smoother
By
RICK,
a
Verified Buyer
on
July 05, 2025
Wasn’t sure whether to use regular AMSOIL motor oil or AMSOIL transmission fluid for the transmission. Decided to use the transmission fluid and it was the right choice. The bike shifts much smoother now and neutral is always very easy to find. I would highly recommend this transmission fluid.
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
5 star rating
Amsoil
By
RANDY,
a
Verified Buyer
from
Ky
on
July 02, 2025
Good oil better than HD
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
5 star rating
Only oil I ever use for my Harley Davidson!!!
By
DONNY S,
a
Verified Buyer
from
Angus, Ontario, Canada
on
July 02, 2025
Best transmission oil ever!!! This is all I use in my Harley Davidsons. Runs smoother and priced right.
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
5 star rating
The best!
By
ALLEN,
a
Verified Buyer
on
June 29, 2025
AMSOIL is the best on the market! Shipped fast and received quick!
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
5 star rating
Only stuff I will use
By
MARC,
a
Verified Buyer
from
Cleveland
on
June 29, 2025
I don’t trust anything else in my bike.
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
4 star rating
Quieter and smoother gear shifting
By
JOHN,
a
Verified Buyer
from
Ontario Canada
on
June 29, 2025
Will order again
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
5 star rating
Great Transmission oil
By
ANDREW,
a
Verified Buyer
from
Ontario, Canada
on
June 26, 2025
I will only use this in the transmission of my bikes!
My new Harley shifted loud with the Syn3 stiff they put in, and the instant I switched to this oil, the shifting smoothed out.
I would recommend this over the "all 3 hole" options.
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
5 star rating
Love it!
By
motoman247,
a
Verified Buyer
from
North Carolina
on
June 18, 2025
Nice smooth shifting!
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
5 star rating
Great product
By
CODY,
a
Verified Buyer
on
June 17, 2025
Bought this along with the primary fluid for my 2012 harley Davidson 103 six speed and so far I'm happy with the product seems to be less noise and easier shifting and easier to find neutral we will see long term
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
5 star rating
Great tranny oil
By
OSCAR,
a
Verified Buyer
from
Nakusp, BC Canada
on
June 10, 2025
Only use amsoil transmission oil in my harley
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
5 star rating
The best transmission fluid for my motorcycle.
By
JOHN,
a
Verified Buyer
from
MS
on
June 01, 2025
I have 49K miles on my 2007 Harley Davidson Fatboy motorcycle. In all those miles and years, I have always used AMSOIL Synthetic Transmission Fluid. At every fluid change interval there has been no wear metal dust on the drain plug magnet. The transmission is very quiet, & shifts very well while in operation. No noise in 5th or 6th gears. I highly recommend AMSOIL Synthetic Transmission Fluid.
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
5 star rating
Oil change
By
GERALD,
a
Verified Buyer
from
Central Ca
on
June 01, 2025
Smooth
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
5 star rating
Trans Oil
By
PORTER,
a
Verified Buyer
from
Korea
on
May 31, 2025
I have been using it since it came out. Works very good.
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
5 star rating
Great product
By
FRED,
a
Verified Buyer
from
Holyoke, CO
on
May 30, 2025
Highly recommended for my Harley
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
5 star rating
Oil change kit for Harley
By
JEFF,
a
Verified Buyer
from
Panama City FL
on
May 30, 2025
Great oil. Highly recommended!
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
5 star rating
Best around.
By
KEVIN,
a
Verified Buyer
from
Windsor, Pa
on
May 29, 2025
Have always put this in my trans. Runs quiet and I've never had a problem with my trans! Talked a few of my brothers into going with it.
Was this review helpful?
5 star rating
Amsoil tranny lube
By
PHIL,
a
Verified Buyer
from
Cape Coral
on
May 27, 2025
Shifts like butter, finds neutral like it never has before. It’s the best
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
5 star rating
Great product
By
JAY ,
a
Verified Buyer
on
May 26, 2025
Great product
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
5 star rating
Transmission fluid
By
TOBY,
a
Verified Buyer
from
Denton NC
on
May 23, 2025
This is a carousel of Shop by Equipment slides. Use Tab to navigate through the carousel or the Next and Previous buttons. Use Enter to select a slide.
Thank you for visiting www.amsoil.com. Certain parts of this website may not function with Internet Explorer. To continue shopping with us, please update your browser using one of the options below.
Gasoline
Diesel
European
High Mileage
Hybrid
Racing
High Zinc
Natural Gas
Motorcycle Oil
Snowmobile Oil
Marine Oil
ATV/UTV Oil
2-Stroke Power Equipment
4-Stroke Power Equipment
View All
