highly recommended

Going to use it in my older tractors. If it is Amsoil, it is great

I ordered this gear lube and oilchange kit for my Hemi 5.7 L. on Thursday night and had the order by noon on Saturday. Great service . Great products.

What can I say, It Doesn't Get Any Better Than AmsOil. I've been using it for years. It's Peace of Mind, in a bottle. Thank you.

I use in many farm tractors, disc mowers and gear boxes on bush hog. Superior quality product

Amsoil products are all terrific.

Use this exclusively in my rear diff to protect from heavy towing conditions. Pulled the cover off recently for an inspection and still looks new.

After using different oil brands, I’ve reached to Amsoil through a friend of mine. Since then, about 7 years ago , it’s ONLY AMSOIL. Regarding of this type of oil, 75W-90, after around 250K miles, the color of the oil was the same like new one…

have had no issues. I refill my lower unit when it is cold but this pumps well in low temps. I do this to prevent any water freezing in the unit. So far no water so I can't say how it does. Did break the lower unit at speed and the oil floated well as I was able to use an oil mat and collect a lot of the lost fluid.

The product is good. The delivery was atrocious. It took 1 day to get from Edmonton to Calgary. It took 3 days and 10 hours to get it delivered within Calgary city limits.

I use this in my 1950's J.I.Case tractor rearends. It keeps things quiter in road gear and has made shifting gears smoother. Not to mention it's far superior to any oil they originally had at the time including today.

Move over any Shockproof stuff, its not about that. Its about film strength, durability, and gear quietness..... I only put Amsoil in the race car....

After choosing this for it’s Superior cold flow and long life capability’s for my front axle I have noticed a significant decrease in drag as it now seems a lot easier to coast down hills and so far I think I may be seeing an increase in my mpg

So far very pleased.

I know very little about the product read the reviews and purchased based upon them. I needed a very good product for the front drive on my John Deere 6320 and selected this to meet the bill. I will have an opinion in the coming years based upon this purchase. Only one comment about the price which is considerably more expensive than the competition.

good oil a little overpriced

Running this fluid in my Audi Q5 differentials and my GMC Safari work van. Very happy with the product. Smooth and quiet. Gives me peace of mind

It exceeds my expectations.