Customer Ratings & Reviews

Flex bags make it far easier to fill diff compared to standard style bottles. Also alot easier than using a 2 hose hand pump system.

So far so good. The flexible bag was easy to handle and the Ams Oil videos were helpful.

Arrived on time squeeze bag makes it easy to fill.

Great idea to change the packaging of your gear lube. It is so much easier to fill driveline components. You might consider adding this packaging to some other products that are used in tight spots like AT fluid used in manual transmissions and transfer cases. Or maybe sell a reusable bag that can be used with various lubricants. Thanks!

Just purchased a 2014 Mitsubishi RVR - AWD, with 90.000 Kms on it, decided to replaced all the fluids because I do not have the history of the car care, the differential oil in my RVR was dark, I flushed the differential and the transfer case oil, super smooth drive now and I am getting about 3 more MPG, better lubrication, less dragging.

Great product and I like the package for flexibility but taking off the seal brings out many expletives with it not coming off/one layer comes and not the other/have to stab it and peak it off in pieces. Take 5 min of R&D time to look at others and fix it. Please! Such a small thing hence 4 stars instead of 5

Best stuff out there in my opinion, been using amsoil products to the extremes in all my machines! Fantastic products! All of em :)

Excellent product. The flexible container it’s in makes it easy to put the oil inside the differential. Amsoil is rated the best and so I went with the best!

Changed my differential fluid and bought these bags which was worth it. It simplified refilling it. Of course the motor oils and other fluids are superior as well so I don’t cow the the same with this.

Replaced the front and rear differential fluid on my Infiniti G35X AWD. The packaging was why I purchased the AMSOIL for ease of use as a one person operation. Worked great and have the peace of mind of fresh differential fluid from a recent used car purchase. The squeezable pack is a great idea as some fill ports are not always the easiest to access without the additional expense of a pump.

Great product. The easy pack is a life saver. Really gets into hard to reach places.

I send my fluids to black stone labs for testing. Amsoil products never disappoint me

After driving around for about 3200 miles with a horrific whine in a brand new Currie 9" with 3:89 gears, I decided the shop had the wrong idea and did what I wanted. I drained the differential and replaced the fluid with Amsoil SAE 75w-140. The whining came to an abrupt stop. 85% of the noise is gone and I am glad I changed to Amsoil.

Fantastic, after changing front,, rear differential fluids I lost a long time rear diff internal rattle noise at times which I had for quite some time.