The 106911‑002 Intercooler Duct Assembly is an airframe air duct component designed to direct airflow through the intercooler system on certain Piper fixed‑wing aircraft. It serves to channel cooling air efficiently between engine compartments and the intercooler, helping maintain optimal temperatures for boosted or cooled intake air and preventing hot spots that can degrade engine performance.

This assembly is a structural duct rather than a standalone mechanical part — it is typically installed in the aircraft’s airframe cooling or induction airflow system and ensures that the intercooler receives the correct volume and direction of airflow.