Customer Ratings & Reviews

I bought Amsoil because of it’s reputation. I believe it to be a really good product. If I could tell Amsoil one thing, in some places on a vehicle, it is extremely difficult to get the short top into the vehicle opening, the other hand getting the bottle in a configuration where it will drain, and squeezing the fluid out. Surely there is some way to make the process easier, even if you sold a flexible tube where you could manipulate the bottle with both hands. Some places are not much trouble, but a front differential of a Silverado was difficult.

All products are excellent

Great product

Excellent oil for my Normand N82-260 inverted snowblower Gear Box

Great oil, the results speak for themselves !

Same

Same

Doing a DIY differential service, wanted something in squeeze packs and this is the best quality and is just a few dollars more. I ordered enough for both our vehicles and got the free shipping. Shipping box was well protected. Did one car yesterday, it's so easy not having to deal with a pump and really no waste. Wouldn't buy anything else now.

Quieter and smoother operation and extended change intervals with this product

After 254,000 miles, I removed the sludge from my front and rear differentials. The shifting in the pole is immediate highly recommend.

Looks like synthetic oil

Fabulous product reduced temperatures in my 215 mm Mercedes rear car is 2006 Chrysler Sr T8 mildly built 6.1

M8 6 speed trans shifts much smoother and quieter.

The packaging is very convenient making fluid changes much easier. Thank you!

Great product, great price, ease of use.

These make it so easy to fill differentials! 😎

I switched to Severe Gear after running 20w-50 in all three holes for 20k miles. It definitely helps with the "clunk," and I feel much better running a heavy gear oil in my Harley. I can definitely tell that my bike feels much smoother with this gear oil as opposed to the 20w-50 I used previously.

I like the gear oil and the easy to fill bags.

I like the gear oil and the easy fill bags

AMSOIL products are the best y I y can buy. Been a advocate user for 40 yrs. The squeeze bottle application is a guaranteed no mess use.