The factory (and all other aftermarket) Air Intake Temperature (IAT) sensor is held into the upper intercooler hose with a grommet. These sensors tend to blow out at higher than factory boost levels. The best way to fix this problem is to purchase one of the AGP temp sensor kits.
The new IAT sensor is designed to be a direct replacement for the factory's PCM to get an accurate reading without blowing out and causing a big boost leak. The sensor's body utilizes a 1/4-28 thread pattern and screws into the supplied bung. You will need to splice the two wires into your factory harness.

TECH TIP: The bung will need to welded or affixed to your existing intercooler pipe.
Fits: Dodge Turbo Neon SRT-4