Model Compatibility: Fits W126 vehicles as specified in the title and intended for use as a direct replacement air intake hose. Part Number Match: Matches the part number A1170940382 / 1170940382 listed in the title for functional equivalence. Functionality: Restores air intake hose function without altering design, or function characteristics of the W126 vehicle. Application Scope: Designed as a replacement air intake hose component for the W126 car model referenced in the title. Installation Purpose: Installs in the same location and manner as the air intake hose for the W126 vehicle., Manufacturer: AcqjEYdoX