The Stihl 00009375037 is a genuine OEM fuel hose designed for a wide range of Stihl power equipment. This high-quality hose measures 2.2 mm in inner diameter and 5.4 mm in outer diameter, providing reliable and leak-free fuel transfer. It is an essential component for maintaining proper engine function and fuel system integrity in compatible Stihl chainsaws, trimmers, blowers, and other machinery. Using genuine Stihl parts ensures compatibility, durability, and optimal performance.