So after a few months at the body shop, I got my Pathfinder back! (got into an accident back in November )
One of the first things I did when I got the Pathfinder back from the shop was to install my ARB on board air compressor.
Here it is installed:
Mounted it to the engine cover. It has a metal backing plate for added support. The unit itself only weighs 10lbs. The plastic cover holds the unit quite well and it hasn't come loose since i mounted it.
I dont think the heat from the engine bay will affect the Air Compressor too much. it is mounted high above any areas of high heat.
I can fill up my 33 inch tires in about 5 minutes or less now without stopping at a gas station with a crappy air hose and chuck
Overall it's a very nice addition to the rig. Highly recommend this unit to anyone who wants or needs an on board air system.