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Part #: 18109

TYC 18109

4 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Hyundai, Elantra
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Durable Aluminum Radiator Core for Hyundai Elantra

The TYC 18109 radiator core is engineered to provide reliable cooling performance for Hyundai Elantra models. Featuring a robust aluminum core and precise dimensions, this radiator core supports efficient heat dissipation and maintains optimal engine temperature.

  • Core Material: Aluminum for enhanced heat transfer and corrosion resistance
  • Core Dimensions: Height 4.51 inches, Length 4.59 inches, Thickness 4.59 inches
  • Flow Configuration: Crossflow design for improved coolant circulation
  • Connection Types: Hose clamp inlet and outlet with 1.97-inch diameter
  • Headers: Bottom header measures 3.54 x 4.51 inches; top header measures 23.62 x 4.11 inches

Technical Details and Specifications

This radiator core is designed with a crossflow configuration, which allows coolant to flow horizontally through the core, enhancing heat exchange efficiency. The aluminum core material offers durability and resistance to corrosion, making it suitable for long-term use in Hyundai Elantra vehicles. The inlet and outlet connections use hose clamps with a 1.97-inch diameter, ensuring secure and leak-free attachment to the cooling system hoses. The precise core and header dimensions ensure compatibility and proper fitment within the vehicle's radiator assembly.

Compatible Hyundai Elantra Radiator Replacement

The TYC 18109 radiator core is specifically compatible with Hyundai Elantra models, providing a direct replacement option for maintaining the vehicle's cooling system integrity. This part number corresponds to a core designed to meet the original equipment specifications, ensuring proper fit and function.

  • Replaces damaged or leaking radiator cores in Hyundai Elantra
  • Addresses overheating issues caused by inefficient heat dissipation
  • Resolves coolant leaks from worn or corroded core material
  • Improves engine temperature regulation for consistent performance
  • Supports restoration of cooling system efficiency after radiator damage

Installation Notes and Tips

When installing the TYC 18109 radiator core, ensure all hose clamps are securely tightened to prevent coolant leaks. Verify that the core dimensions match the vehicle’s radiator housing to avoid fitment issues. It is recommended to inspect and replace any worn hoses or seals during installation to maintain system integrity. Proper bleeding of the cooling system after installation will help prevent air pockets and ensure optimal performance.

Quality Assurance and Warranty

TYC manufactures this radiator core to meet industry standards for durability and performance. The aluminum core construction provides resistance to corrosion and wear. While specific warranty details are not provided, TYC products typically come with a limited warranty against defects in materials and workmanship. Refer to the product documentation or manufacturer for exact warranty terms.

BrandTYC
Part Number18109
Core MaterialAluminum
Bottom Header3.54x4.51
Core Height (in)4.51
Core Length (in)4.59
Core Thickness (in)4.59
Flow ConfigurationCrossflow
Inlet Connection TypeHose clamp
Inlet Diameter (in)1.97
Outlet Connection TypeHose clamp
Outlet Diameter (in)1.97
Top Header23.62x4.11

This part fits 4 vehicles. Search below:

YearMakeModelSubmodelBody TypeLitersCylindersPositionNotes
2020HyundaiElantraEcoSedan1.4LL4N/A
2019HyundaiElantraEcoSedan1.4LL4N/A
2018HyundaiElantraEcoSedan1.4LL4N/A
2017HyundaiElantraEcoSedan1.4LL4N/A

* 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:

28270-03000

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