Customer Ratings & Reviews

Used Amsoil atf for the second time in a Prius c! They recommend their own brand , but I want the vehicle to last. The ‘old stuff 30k miles later was still clean.

Great product! Tranny shifting great. Looking forward to many more miles.

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.

Work perfect in my Honda Odyssey, hi recommended

I like the data backed science behind the amsoil products.

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.

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.

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.

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.

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.

The best synthetic ATF on the market.

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.

I have been using Amsoil trans fluid for 25 plus yrs. and have never experienced a transmission issue yet. Great considering I own two Chevy trucks a 98 silverado and a 15 colorado which are not to me anyways great transmissions. 98 has 310 k kms. 😊

I’ve used the fuel efficiency atf fluid In 3 different vehicles in the last 2 weeks I’m amazed how much better all 3 are running shifting and performing great great stuff

I used amsoil signature series atf fluid in my mazda 6. So I know it would work well in my 09 lexus lx. So if you want to stick to toyota WS it works fine and no one doubts that but amsoil has a much longer service life.

Used this in my ZF_8HP70, replaced the Oil 4 times so far and with 215,000 miles on the trans it still shifts perfect.

I've used Amsoil Transmission fluid in all of my friends and Families vehicles and always been impressed with the results: 2004 Ford Ranger, 2006 Mitsubishi Eclipse, 2003 Nissan Maximum, 2017 Dodge Ram and 2001 Mercury Grand Marquez. BUT never on my Honda Ridgeline as I've always been told "Only use Honda OEM transmission fluid" and for 7 years that's all I used in my 2007 Ridgeline. At around 130k miles it started a slight hard shift into 3rd gear I decided to try Amsoil and the hard shift stopped immediately after as well as a significant improvement in shift softness in all other gears. I'm now at almost 250k miles and 3rd fluid change with Amsoil and it still shifts amazingly.

The product is working well so far hope it will hold up for a long time my transmission fluid that I changed was clean what a little flakes hopefully this would last for a very long time I'm towing about 6000 pound with my Chevy Silverado maybe this would help.

I really like amsoil in my tundra and qx56. Both I did 12 qt change with the trans cooler line. YouTube shows how for most cars.

2014 Honda Odyssey transmission jerking on 2nd-3rd gears. transmission fluids changed with signature series transmission fluid, my mini van runs smoothly no more jerking. Awesome product.