Model Compatibility: Fits N20, F30, and F31 vehicle models as specified in the part designation. Part Type: Radiator hose replacement designed to match the ’s form and function. Part Number: Identified by the numeric code 17127619256 for precise component identification. Application Scope: Intended solely for use as a direct-fit radiator hose on compatible platforms. Functional Purpose: Restores cooling system connectivity and fluid routing without modification., Manufacturer: gkXpGeGa