TYC 623940 Dual Radiator and Condenser Fan Assembly

TYC 623940 Dual Fan Assembly for Toyota Sienna

TYC 623940 is a dual radiator and condenser fan assembly built for cooling-system replacement on select Toyota Sienna models. It combines the radiator fan and condenser fan functions in one assembly to support airflow through both heat exchangers.

Fits 2017-2020 Toyota Sienna, N/A. This part cross-references Partslink TO3115198 for the same application.

Key Features

• Dual radiator and condenser fan assembly
• Dual fan configuration for combined cooling-system airflow
• PA+GF shroud material for strength and heat resistance
• PA+GF fan blade material
• 2 female connectors with 4 terminals total
• Direct-fit replacement for select Toyota Sienna cooling applications

Product Details

TYC 623940 is engineered as a dual fan assembly for the radiator and condenser area, making it a practical replacement when the original cooling module is worn, damaged, or no longer moving air correctly. The assembly uses PA+GF construction for both the shroud and fan blades, helping maintain structural stability in a high-heat engine bay environment. It is listed for 2017-2020 Toyota Sienna models and cross-references Toyota part numbers 16361-0P180 and 16361-0P440.

For buyers searching for a Toyota Sienna dual radiator and condenser fan assembly, TYC 623940 provides a fitment-specific replacement option that matches the original dual-fan layout and electrical connection style. The 2 female connectors and 4-terminal design should be matched to the vehicle’s existing harness before installation.

Common Problems This Part Can Address

• Engine temperature rising at idle or in slow traffic
• Reduced airflow through the radiator and condenser
• Cooling fan noise from a worn motor or damaged blade assembly
• Air conditioning performance loss caused by poor condenser airflow
• Cracked or heat-damaged fan shroud components

Installation Notes and Tips

Verify the vehicle’s original connector style, terminal count, and dual-fan configuration before installation. Confirm fitment against the existing assembly on 2017-2020 Toyota Sienna models, since cooling modules can vary by application. Inspect surrounding wiring, mounts, and the radiator support area for damage before swapping the unit.

Quality Assurance

TYC manufactures replacement cooling components for OE-style service applications. Part number 623940 is built to match the listed configuration and fitment details for the specified Toyota Sienna applications.