Customer Ratings & Reviews

This product is amazing will keep using this product

This is great fluid to use over factory for normal everyday use. The testing proves it. But if you are in extreme climates or tow alot then step up the signature series for additional protection

Exactly what was required for my truck. Thank you

Everything is always literally better working when "shifting" to AMSOIL I am slowly converting every engine in my "fleet" to AMSOIL, and every time i change it makes a difference. Sleds, boat, quad, saws, mill, mowers, car, trucks, winch.......EVERYTHING!!!

Did as advertised and removed the shutters from my transmission.

Hello, this is by far the best gun protectant period, proof, I have several pairs of snake boots that I wear, they make a nice pocket on the side of my calf muscle, so I drop in a pistol w/o a holster, in the past Lucas blue oil I would still have to wipe a gun down every night from where it touches my skin or sock if it stays up, or risk rust on blued pieces, with this spray I've tested months with no issues, so I've brought it down to every month once a month wiping it down no issues what so ever, also great lubricant also, so much so I've started using it in place of all the other sprays, wd40 ect..., definitely one of tbe best I have ever used so I ordered multiple cans and spray everything with it now, tow balls, pad locks, hinges knives , anything that slides or is in the weather ect... and I havnt found anything it doesn't work on an no messes like Lucas and other oils, try it you'll see! Thanks!

I bought this based on Amsoil's recommendation for a transmission rebuild but it meets Honda Z1 standard, not Honda DW-1. The Fuel Effecient ATF with blue cap is what you want if you have an older Honda.

Changed trans fluid in my 16 2.8 Duramax and have decided to use it in my Allison as well.

So far so good. I forgot to order 2 more quarts.

Changed my tranny oil, and before I did, never notice any problem, after changing it with AMSOIL, made a big difference in shifting.

Excellent oil

Bought a 89 Dodge D 1002wd truck, has 100,000mi on it and had been sitting for 10 yrs. Transmission had been serviced at some point within the 100,000mi. Decided to install the Deep pan kit and use the Amsoil product. after 250mi with new fluid , it is shifting smoother than ever.

I have always used ams oil transmission fluid in my 66 GTO.

I have used Amsoil products for several years. I am confident this trans fluid will meet the high standards.

That s product help my transmission big time it took the shudder it had

Product works great, noticed aN immediate difference with shifting when cold. 2014 Tundra, 200k miles service.

Amazing fluid for my car don’t have those hard shift anymore will definitely buy more

Good to use in a transmission smooth up shifts and down shifts

Mon camion

Used on my wife’s Sante which had a replacement engine under warranty. At 160kms the transmission shifts smoother than before the service and drives like new.