HomeBelts and Cooling > Cooling Fan, Clutch and MotorTYC 621720 Dual Radiator and Condenser Fan Assembly
Part #: 621720

TYC 621720 Dual Radiator and Condenser Fan Assembly

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⚙️ 5 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Kia, Optima
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Overview of TYC Dual Radiator and Condenser Fan Assembly

The TYC 621720 dual radiator and condenser fan assembly is designed specifically for Kia Optima models. This assembly includes a durable shroud and dual fan blades engineered to optimize cooling performance and maintain engine efficiency.

  • Includes shroud made from PP+GF material for enhanced durability
  • Dual fan blades constructed with PA+GF for reliable airflow
  • Single male connector with three terminals for secure electrical connection
  • Complete radiator and condenser fan assembly for Kia Optima

Detailed Product Description

The TYC 621720 fan assembly features a robust shroud made from polypropylene reinforced with glass fiber (PP+GF), providing structural strength and resistance to heat and corrosion. The dual fan blades are manufactured from polyamide with glass fiber (PA+GF), ensuring consistent airflow to both the radiator and condenser. This assembly uses a single male connector with three terminals, simplifying installation and electrical integration. Designed for Kia Optima vehicles, this part supports efficient engine cooling and air conditioning condenser performance.

Common Applications and Problem Resolution

  • Replaces faulty or damaged radiator and condenser fan assemblies in Kia Optima
  • Addresses overheating issues caused by inadequate cooling fan operation
  • Resolves air conditioning inefficiency due to condenser fan failure
  • Eliminates electrical connection problems with a reliable 3-terminal male connector
  • Prevents engine performance loss related to cooling system malfunctions

Installation Notes and Tips

  • Ensure vehicle compatibility with Kia Optima before installation
  • Disconnect battery prior to removing the old fan assembly to avoid electrical hazards
  • Handle the shroud and fan blades carefully to prevent damage during installation
  • Verify the connector terminals align properly for secure electrical connection
  • Test fan operation after installation to confirm proper function

Quality Assurance and Warranty

TYC manufactures this dual radiator and condenser fan assembly to meet or exceed OEM specifications for Kia Optima vehicles. The materials used, including PP+GF for the shroud and PA+GF for the fan blades, provide durability and resistance to heat and wear. The product is backed by TYC's standard warranty coverage, ensuring reliability and customer confidence in replacement parts.

BrandTYC
Part Number621720
Connector Quantity1
Connector Terminal Quantity3
Connector Typemale
Fan Blade MaterialPA+GF
Fan TypeDual
Package ContentsRadiator & Condenser Fan Assembly
Shroud IncludedYes
Shroud MaterialPP+GF

This part fits 5 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2010KiaOptima2.4LL4N/AFan Type: Dual
2009KiaOptima2.4LL4N/AFan Type: Dual
2008KiaOptima2.4LL4N/AFan Type: Dual
2007KiaOptima2.4LL4N/AFan Type: Dual
2006KiaOptima2.4LL4N/AFan Type: Dual

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

323-55021-100

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.