[DieselSJ]

Most new "A6" replacements are going to be a H6, which is a great compressor. Has the exact dimensions of the A6 and same line connections. Again, I went through 3 rebuilt A6 units and they all seized when I was charging the system. Finally bought a new H6 and have been very happy with the results. I can't run the system on high full-time because the cab will get too cold. I get a 45-50 degree drop from ambient when the outside temps are over 100.

Also replace your receiver/dryer and flush the evaporator and all the lines.