Amsoil compressor oil used in a freshly built compressor, very tight. After initial start up compressor runs until it hits 150 psi then shuts off, you could put your hand on the cylinder that was barely warm.
My air compressor had a had times starting in cold Temps. I added this oil and the compressor fires right up when cold. I wasn't surprised, everything I own has AMS!
Bottom Line
Yes, I would recommend this to a friend.
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5 star rating
Amsoil
By 
JEFF, 
a 
Verified Buyer 
on 
July 29, 2022
Anything that is Amsoil is awesome
Bottom Line
Yes, I would recommend this to a friend.
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5 star rating
Perfect for a big shop air compressor
By 
MICHAEL, 
a 
Verified Buyer 
on 
April 27, 2022
Like i said perfect for my big shop air compressor, been using it for years, change it after winter every year, no issues never sludging up. Actually looked good changing old oil, but in NC the moisture pprobably gets into the oil over time, so best to be safe and change it even if it looks good still. Its worth every penny!
I am not a scientist, and I did not do any studies, so I can only go by what claims have been made of synthetic lubricants. I am hopeful that this product will help my compressor to last longer, but how can I really know for certain. I am hopeful that it will help. I will say the AMSOIL company did process and ship my order quickly. So, I am happy about that. Maybe in the future, the consumer will see real data to confirm whether synthetic lubricants actually warrant the higher prices. I see much marketing claims but is it entirely accurate? I do remain hopeful. Thank You AMSOIL.
Bottom Line
Yes, I would recommend this to a friend.
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5 star rating
Great product !
By 
GARY, 
a 
Verified Buyer 
from 
California / Arizona  
on 
December 04, 2021
It is good stuff, it works. My compressors like it, and they appear to run better.
I got the to change the oil in my portable Ingersoll Rand compressor and the 80gal 5hp IR compressor. everything still works like new! I just ordered some for a friend to use in his Quincy 80gal compressor. Its a great oil, and see no reason to use anything else!
Bottom Line
Yes, I would recommend this to a friend.
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5 star rating
Synthetic Compressor Oil - ISO 100, SAE 30/40
By 
DAVE, 
a 
Verified Buyer 
from 
Washington State 
on 
September 21, 2021
I replaced the break-in oil in my Home Depot Husky compressor when new. 15 years later I decided it was time to change it again. The oil drain was only slightly discolored which is normal and probably could have been left in for life. There were no metallic particles visible in the oil. AMSOIL makes the best lubrication products for my equipment. If you want it to last forever, use AMSOIL.
Michigan - gets hot and cold - 3 compressors in unheated / uncooled area. Synthetic should handle range better. Overdue to be changed anyway. Extra cost over time is minor.
I have used Amsoil Compressor oil from day one. My compressor supplies air to a large "Abrasive" blaster as well as a 15,ooo pound four post lift and various other pieces of equipment. It has to run every day all day and it will with Amsoil!
Bottom Line
Yes, I would recommend this to a friend.
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5 star rating
Compressor Oil
By 
DAVID, 
a 
Verified Buyer 
on 
June 28, 2021
It may be a bit early to tell because I just used this product for the first time a month ago. The oil was clear which will make it easy to see through the sight glass if it gets burned within a year.
I was running my compressor about 1/3 low in oil for six years because I misread the fill instructions. This oil kept it from burning up or having any damage to it. Great stuff even in the winter.
Bottom Line
Yes, I would recommend this to a friend.
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5 star rating
Awesome Oil Fir Compressors
By 
BRIAN, 
a 
Verified Buyer 
on 
April 09, 2021
I love this stuff. Recently changed out the original oil in my Craftsman air compressor with this Amsoil. Man the compressor runs so much better and it fills up the air tank a lot faster as well. I love all Amsoil products and cannot recommend them enough to everyone. Amsoil is the best oil on planet earth period!
Bottom Line
Yes, I would recommend this to a friend.
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5 star rating
Excellent protection and peace of mind!
By 
MICHAEL, 
a 
Verified Buyer 
from 
Martinez Ca  
on 
April 09, 2021
AMSOIL is a superior synthetic
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
5 star rating
By 
PIERRE, 
a 
Verified Buyer 
from 
St -Isidore Ontario  
on 
January 20, 2021
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