Part #: 13605

TYC 13605 Radiator

TYC Radiator, N/A
5 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
TYC Radiator, N/A
Fitment: Kia, Optima
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST

Overview of the TYC Radiator for Kia Optima

The TYC Radiator part number 13605 is designed specifically for Kia Optima models, providing reliable engine cooling performance. Constructed with an aluminum core, this radiator supports efficient heat dissipation to maintain optimal engine temperature.

  • Core Material: Aluminum for effective heat transfer
  • Core Dimensions: 18.88 inches height, 18.31 inches length, 1.02 inches thickness
  • Flow Configuration: Crossflow design for improved coolant circulation
  • Connection Types: Hose clamp inlet and outlet with 1.38-inch diameter
  • Fin Count: 81 fins every 4 inches with 0.20-inch fin wave height
  • Tube Count: 73 tubes total with 16 tubes every 4 inches
  • Headers: Top and bottom headers sized 1.96 by 19.43 inches
  • Single row core construction

TYC Radiator Product Line Details

The TYC Radiator product line focuses on delivering durable and precise cooling components tailored to specific vehicle applications. This radiator, part number 13605, exemplifies the line's commitment to quality materials and exact fitment, ensuring compatibility with Kia Optima models and maintaining factory cooling system standards.

Technical Description and Features

This radiator features a robust aluminum core that enhances heat dissipation while maintaining lightweight construction. The crossflow flow configuration optimizes coolant movement across the core, improving thermal efficiency. With 81 fins every 4 inches and a fin wave height of 0.20 inches, the design maximizes surface area for heat exchange. The single-row core with 73 tubes ensures consistent coolant flow, while the hose clamp inlet and outlet connections with 1.38-inch diameters facilitate secure hose attachment. Both top and bottom headers measure 1.96 by 19.43 inches, providing structural integrity and proper coolant distribution.

Common Applications and Problem Resolution

  • Replaces leaking or damaged radiators in Kia Optima vehicles
  • Addresses engine overheating issues caused by inefficient cooling
  • Restores proper coolant flow and pressure within the cooling system
  • Eliminates radiator core corrosion or clogging problems
  • Supports engine performance by maintaining optimal operating temperature

Installation Notes and Tips

Ensure the radiator is compatible with your specific Kia Optima model year before installation. Use appropriate tools to remove hose clamps and carefully detach inlet and outlet hoses. Inspect and replace any worn or damaged hoses and clamps during installation. Properly bleed the cooling system after installation to remove air pockets and verify leak-free connections. Follow vehicle manufacturer torque specifications for mounting hardware.

Quality Assurance and Warranty

The TYC Radiator 13605 is manufactured to meet or exceed OEM specifications for fit, form, and function. Constructed with high-quality aluminum core materials, it offers durability and corrosion resistance. While specific warranty details may vary, TYC products typically include a limited warranty against defects in materials and workmanship to ensure customer confidence in product reliability.

BrandTYC
Part Number13605
PositionTYC Radiator, N/A
Bottom Header1.96x19.43
Core Height (in)18.88
Core Length (in)18.31
Core MaterialAluminum
Core Thickness (in)1.02
Engine Oil Cooler IncludedNo
Fin Count (every 4")81
Fin Wave Height (in)0.20
Find Wave Pitch2.5
Flow ConfigurationCrossflow
Inlet Connection TypeHose Clamp
Inlet Diameter (in)1.38
No. Of Rows1
Outlet Connection TypeHose Clamp
Outlet Diameter (in)1.38
Top Header1.96x19.43
Total Fin Row Count74
Total Tube Count73
Transmission Oil Cooler IncludedNo
Tube Count (every 4")16
Tube Width X Height26x1.5

This part fits 5 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2020KiaOptima1.6LL4N/ATYC Radiator
2019KiaOptima1.6LL4N/ATYC Radiator
2018KiaOptima1.6LL4N/ATYC Radiator
2017KiaOptima1.6LL4N/ATYC Radiator
2016KiaOptima1.6LL4N/ATYC Radiator

* 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:

13605

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