TYC 621300 Dual Radiator and Condenser Fan Assembly

Overview of TYC Dual Radiator and Condenser Fan Assembly

The TYC 621300 dual radiator and condenser fan assembly is designed to provide efficient cooling performance for select Lexus and Toyota vehicles. This assembly includes a durable shroud and dual fan blades engineered to maintain optimal engine and air conditioning temperatures.

• Configuration: Radiator and condenser cooling fan assembly
• Shroud included, made from polypropylene with glass fiber (PP+GF)
• Dual fan type for enhanced cooling efficiency
• Fan blades constructed from polyamide with glass fiber (PA+GF)
• Two female connectors with four terminal connections
• Package includes radiator and condenser fan assembly without fan control module

Detailed Product Description

The TYC 621300 fan assembly is specifically engineered for compatibility with Lexus and Toyota models including the Avalon, Camry, ES350, and Venza. Featuring a dual fan design, this assembly combines radiator and condenser cooling functions into a single unit, improving airflow and heat dissipation. The included shroud, made from durable PP+GF material, ensures proper airflow direction and protects the fan blades. The fan blades themselves are constructed from PA+GF, providing strength and resistance to heat and wear. Electrical connections are facilitated by two female connectors with four terminals, ensuring secure and reliable integration with the vehicle's wiring harness. Note that this assembly does not include a fan control module and is intended as a direct replacement for the original equipment part number 621300.

Common Applications and Problem Resolution

• Overheating issues due to faulty or inefficient cooling fans
• Air conditioning performance problems related to condenser cooling
• Excessive engine temperature fluctuations during operation
• Damaged or worn fan blades causing noise or vibration
• Failed radiator fan assemblies impacting vehicle cooling system

Installation Notes and Tips

Installation of the TYC 621300 dual radiator and condenser fan assembly should be performed by a qualified technician familiar with Lexus and Toyota cooling systems. Ensure the vehicle is powered off and cooled before beginning work. Disconnect the battery to prevent electrical shorts. Carefully remove the existing fan assembly, noting connector locations and mounting points. Verify that the new assembly’s connectors match the vehicle harness and secure the shroud properly to avoid interference with other engine components. After installation, test the fan operation and monitor engine temperature to confirm proper function.

Quality Assurance and Warranty Information

TYC manufactures this dual radiator and condenser fan assembly to meet or exceed OEM specifications for fit, form, and function. The materials used, including PP+GF for the shroud and PA+GF for the fan blades, provide durability and resistance to heat and mechanical stress. The product is backed by TYC’s standard warranty coverage, which protects against defects in material and workmanship under normal use conditions. For specific warranty terms, refer to TYC’s official documentation.