Mobil 101016 Rarus 427 Compressor Oil, 1 Gallon

Replaced oil in compressor, working great

Finally got around to getting my first oil change on my compressor using this. I could definitely hear a difference when I fired it back up. I've only got half an hour on it. But it sounds good. If any problems arise down the road I'll update the review. It's a Fisher 7.5 HP, 80 gallon. Pretty beefy compressor. 100% duty cycle. The gallon is just perfect for two changes with a smidge left in case I ever need to top it off.

So far seems to work ok in my compressor

Used this motor oil on two of my compressors in the shop. This made both of them just a little bit quieter. They are slightly less hot also. Used a thermometer on them both and they are running at least 5-10 degrees cooler. So this tells me the other oil was either done or this oil is much better at doing what it is supposed to do. Very pleased.

I am a bit biased but... I use science, past experience, and reviews to guide my purchases. Hard to go wrong with Mobile oils and this compressor oil is no different. When the time comes to purchase more oil for our compressors, this will be it.

It works well in my air compressor that I bought new from Home Depot back in 2013 I also install a hour meter for my accuracy when I need to change it again, good stuff

The only oil we use for our compressors.

my compressor is quit.