How-To Install the Newer DT90K Aftercooler
- The kit comes with an adapter, o-ring and 2 bolts.
- The adapter will bolt on to the location of the aftercooler.
- The elbow (with a compression fitting) will screw into the adapter.
- The finned, copper line will connect to the elbow.
- The other end of the line will connect to the unloader valve.
Note: This aftercooler typically mounts to the T39 pump on the 30 gallon gas-powered units.
Aug 2, 2021
Recent Posts
-
The Breath of the Pump: Why Your Air Compressor Needs a Healthy Crankcase Breather/Vent
Your air compressor is a powerhouse, a workhorse essential to your operation. We all know the import …Dec 4, 2025 -
The Quiet Killer: How a Clogged Air Compressor Filter Destroys Your Pump
A well-maintained air compressor is the lifeblood of your workshop or job site. It runs reliably, re …Nov 19, 2025 -
The Benefits of Synthetic Air Compressor Oil: Why It's Worth the Investment
Your air compressor is a powerhouse, an indispensable tool that keeps your business running. Yet, th …Nov 11, 2025