Customer Ratings & Reviews

Squeeze packs made it easy to change out in my Escalade.

Worked great in my Ford.

Nothing is to good for the beast. This is the third service on my Dana 80 rear with no issues...

This was the first rear end oil change for my Jeep. When you buy a leased car you never know what was serviced. This is my 6th Jeep and I know that changing fuilds is very important. I've never had mechanical problems with my Jeeps that were fluid related. I buy Amsoil for important things.

first time using product we will see how it looks after a 100 hrs it was easer filling diffs

Great ! Truck runs really good.. Thank You !

Use this in my 4wheel Drive Truck and my Vette. Great product.

Have not broken a rear end since using this product

I use it in the rear diff on my 124 Abarth, changed about once a year given the heavier duty track use. Excellent so far!

Everything works great

Always been a fan of amsoil, this 75w/90 is now being used in my 2005 4runner with nitro gears that I commute daily with and go offroading with. Knowing my gears are properly lubed and well supported with a sever gear type for terrains and temp I can go heavy foot on the pedal without any worries.

I got better mpg's...so, less friction & less drag= more mpg's and more horse power and torque. Which are always welcome in my house!

Been using Amsoil gear oil since 1999, only one I will use. I put this 75w-140 in the 2014 Ram1500 along with their slip lock additive, great stuff.

I've been towing for years and this oil is the best stuff around. I'm switching all my vehicles to amsoil.

I use Amsoil for every application. Used their Trusted products for many years. I've never had any issues with Amsoil in any of my vehicles and equipment.

I used this product to preform regular maintenance on my Scat Pack. It quieted down the whining noise the differential was making. So far so good on this product. The easy squeeze packs made it much easier to fill the differential with fluid.

The quality is superior

Great product, ordered online, join the annual club to get the members pricing, quick order process and speedy delivery. Will order more in the future!

After I replace my differential oil .my truck running very smooth. Quality oil and I would recommend this company to all my friends

I love this stuff, I love all of the Amsoil products. I’ve been using Amsoil products for 25 years. I use this 75w90 in my Jeep Wrangler and my SRT Challenger. Can’t say anything but great about it, it does what the good people at Amsoil says this lube will do. Last longer, clean and cool better than others on the market, and priced right.