Wehrli billet IAT sensor weld bung for 6.7L Cummins intakes is CNC machined from 6061-T6 aluminum and built for welding to custom aluminum intake piping. The sensor pad is radius cut for use with 4" or 5" piping and includes an arrow indicating proper airflow direction. M4 x .7mm threaded mounting hole is provided; the bung is compatible with listed MOPAR part numbers for direct-fit sensor mounting.
Wehrli 6.7L Cummins Aluminum IAT Sensor Weld Bung