Model Compatibility: Fits SX4 Tianyu air conditioning evaporator drain hose as a direct replacement for the part. Functionality: Restores proper drainage function of the air conditioning evaporator system in compatible SX4 Tianyu vehicles. Design Purpose: Matches the evaporator drain hose configuration to maintain factory-intended airflow and removal. Installation Requirement: Installs in the same location and orientation as the SX4 Tianyu air conditioning evaporator drain hose. Application Scope: Intended solely for use with the SX4 Tianyu air conditioning system’s evaporator drain hose mounting and routing points., Manufacturer: jieyo