TYC 13678 Radiator

Brand TYC 13678
Fits Hyundai and Kia · 12 vehicles

Direct-fit radiator. A straightforward replacement for the cooling system.

Radiator for dependable engine cooling performance.

Cross-references Partslink Numbering System HY3010216, 25310 G2000 and 25310-G2000 for the same application. See all 3.

$83.24Free shipping
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Radiator for Hyundai Ioniq and Kia Niro

This TYC radiator, part number 13678, is a direct-fit cooling system replacement for select Hyundai and Kia hybrid applications. It is built for vehicles that need dependable engine heat transfer and stable operating temperatures in daily driving.

Key Features

  • TYC replacement radiator for OE-style fitment
  • Compatible with 2017-2022 Hyundai Ioniq
  • Compatible with 2017-2022 Kia Niro
  • Cross-references Hyundai 25310-G2000 and Partslink HY3010216
  • Part number 13678 for catalog and fitment verification

Application Details

Fits 2017-2022 Hyundai Ioniq, N/A. Fits 2017-2022 Kia Niro, N/A. This radiator is listed for the same vehicle coverage as OE reference numbers 25310 G2000 and 25310-G2000, making it a practical replacement when the original radiator is leaking, restricted, or no longer maintaining proper cooling performance.

Common Uses

  • Replacing a radiator with coolant seepage or visible damage
  • Restoring cooling efficiency after overheating concerns
  • Addressing internal blockage or reduced heat exchange
  • Repairing a radiator that no longer holds pressure
  • Returning the cooling system to proper operating condition

Installation Notes

Verify radiator dimensions, hose connections, and mounting points against the original unit before installation. Drain and refill the cooling system with the correct coolant, then bleed air from the system according to factory service procedures. Inspect related components such as hoses, clamps, thermostat, and fan operation during replacement.

Quality Assurance

TYC manufactures replacement cooling components for OE-style applications, and this radiator is cataloged for direct vehicle fitment on the listed Hyundai Ioniq and Kia Niro models.

This part fits 12 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelSubmodelBody TypeLitersCylindersFuel TypeNotes
2022HyundaiIoniqPlug-In Hybrid SEHatchback1.6LL4PLUG-IN HYBRID EV-GAS (PHEV)—
2022KiaNiroPlug-In Hybrid EX PremiumSport Utility1.6LL4PLUG-IN HYBRID EV-GAS (PHEV)—
2021HyundaiIoniqHybrid PreferredHatchback1.6LL4FULL HYBRID EV-GAS (FHEV)—
2021KiaNiroTouringSport Utility1.6LL4FULL HYBRID EV-GAS (FHEV)—
2020HyundaiIoniqPlug-In Hybrid UltimateHatchback1.6LL4PLUG-IN HYBRID EV-GAS (PHEV)—
2020KiaNiroSX TouringSport Utility1.6LL4FULL HYBRID EV-GAS (FHEV)—
2019HyundaiIoniqHybrid SELHatchback1.6LL4FULL HYBRID EV-GAS (FHEV)—
2019KiaNiroEX PremiumSport Utility1.6LL4FULL HYBRID EV-GAS (FHEV)—
2018HyundaiIoniqHybrid SELHatchback1.6LL4FULL HYBRID EV-GAS (FHEV)—
2018KiaNiroEXSport Utility1.6LL4FULL HYBRID EV-GAS (FHEV)—
2017HyundaiIoniqHybrid LimitedHatchback1.6LL4FULL HYBRID EV-GAS (FHEV)—
2017KiaNiroLSport Utility1.6LL4FULL HYBRID EV-GAS (FHEV)—
Directly replaces or cross-references 3 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Partslink Numbering System — HY301021625310 G200025310-G2000