Customer Ratings & Reviews

Bit the bullet and drained/refilled my Rav. Got her with 126k, read all the forums and decided I don’t believe in lifetime transmission fluid either. On my second drain and fill now planning on 4x total. She shifts stronger and smoother @ 134k . I like knowing that the fluid is quality, synthetic and new I’m an Amsoil believer.

Made my vehicles shift smoother

immediate improvements on ease of shifting and towing, less friction

Amsoil has always had a quality product in which you can see the wear that's not present

I have used Amsoil in all my vehicles for over 22 years. All three vehicles run cooler and smoother because of these products. 1 of my cars had 280,000 miles before I sold it and it still ran like new. and I attribute it all to AMSOIL.

This was my first time using an Amsoil product and it preforms well. I like that it covers so many requirements.

Awesome stuff, I’m glad I switched over to amsoil I replaced all my fluids in my 2019 f-150 I would highly recommend

I don't have any complaints. I would use only synthetic ATF fluid and thought I would give Amsoil a try. I like their customer service and fast shipping.

Immediate improvement in my Titan XD and lasting protection.

After 10K miles in Ram 3500 , I am very pleased to say the Aisin transmission performs better than it ever had. While it worked fine before changing trans oil and filter I have to say the Amsoil trans oil has made shifts more consistent and smoother. I noticed in about 500 miles, but waited to 10 k to see if it was consistent, it was, I would certainly recommend this high grade trans oil. Thanks for making a Great product!

Nothing but the best

I have a 2017 Nissan Titan XD Cummins and the Aisin Transmission was shifting very erratic. Did 2 drain and fills with 2,000 miles and noticed and much smoother shifting transmission after the first and even more so on the second drain and fill.

Better than the ATF sold on the counter. Smooth shifting, works well with my Setrab Transmission Cooler w/Fan.

Best there is bar none i use amzoil products in every thing i own from my guns to my dodge ram cummins need i say more

All Amsoil product are the best available, so what is there to say. I used this during a partial upgrade to a 4L60E for a hot-rod Fleetwood build. I suspect this ATF will serve me well for years to come and have no doubt it will keep my transmission operating at peak performance.

I never used this trans fluid in this packaging. I filled my Challenger and this package made it very easy to fill.

I recently changed the transmission fluid and filter, on my wife's car. I'm very pleased so far with how the transmission is shifting. With the extra protection that AMSOIL builds into this fluid, I feel better knowing that the transmission should last well into the future. I would much rather keep the fluid changed with this high quality AMSOIL product, than pay thousands for a transmission replacement! We often drive into the mountains, and need that extra level of protection.

I installed a ZNew steering box in my 05 excursion,,and used this as recomended and def made a differance in my brakeing and easier steering in my Hydroboost system~!!

was having shifting issues with my 2018 chrysler pacifica did not always wants to shift intto 9 th gear had my van back to the dealer with very little results decided to replace the transmission fluid even though the van only has 60,000 miles on it it was best thing I did with the fuel saver fluid the transmission now shifts a lot smoother and now shifts into the 9 th gear I 've been a preferred customer since 2009 and firm believer in Amsoil in all my equipment would highly recommend this transmission fluid

How the product is refined surpasses any transmission fluid sold out there today. Excellent product that will protect your transmission.