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Heating and Cooling› Radiators

Koyo

Koyo Cooling 17-20 HY IONIQ 1.6L I4 HYBRID AT 17-20 KA NIRO 1.6L I4 HYBRID AT

$152.20 $119.16 Save $33.04

SKU: K050 A13678

In Stock
In Stock
Ships by Jun 21
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Beginner — under 30 min

Description

The Koyorad A13678 radiator is an OE-equivalent replacement for 2017-2020 Hyundai Ioniq and Kia Niro models. It features an aluminum core and plastic tank construction for efficient heat transfer and direct-fit cooling system service.

This radiator is engineered with specific core dimensions and hose connections to match the cooling system requirements of these vehicles, providing a practical solution for drivers needing to replace a worn or leaking radiator. It addresses common issues such as coolant leaks, overheating, and deterioration of plastic tank sections.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandKoyo
Part NumberK050 A13678

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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