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Onix OR2831 RadiatorOE Quality 60-Day Returns
Part #: OR2831

Onix OR2831 Radiator

19 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Hyundai and Kia, Azera, Magentis, Optima, and Sonata
Easy Returns — Return within 60 days for a full refund
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Radiator for Hyundai and Kia Applications

The Onix OR2831 radiator is a drop-in-fit replacement built for select Hyundai and Kia vehicles. It is engineered with premium components to support dependable cooling performance and longer service life in everyday driving conditions.

  • Drop-in-fit radiator design for direct replacement use
  • Built for select 2006-2011 Hyundai Azera and Sonata applications
  • Compatible with 2007-2010 Kia Magentis and Optima applications
  • Designed for value-focused repairs without changing the vehicle’s cooling layout
  • Onix OR2831 radiator for routine cooling system service

Fitment Details

  • Fits 2006-2011 Hyundai Azera, N/A
  • Fits 2006-2010 Hyundai Sonata, N/A
  • Fits 2007-2010 Kia Magentis, N/A
  • Fits 2007-2010 Kia Optima, N/A

Product Overview

Onix Automotive develops value-priced replacement parts with an emphasis on engineered fit and dependable operation. The OR2831 radiator follows that approach with a direct-fit design for Hyundai Sonata, Hyundai Azera, Kia Magentis, and Kia Optima cooling system repairs. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Common Repair Uses

  • Replacing a leaking or corroded radiator
  • Restoring proper engine coolant circulation
  • Addressing overheating caused by restricted cooling flow
  • Repairing a damaged radiator core or tank
  • Returning the cooling system to OE-style fitment

Installation Notes

Verify radiator dimensions, hose connections, and transmission cooler provisions against the original unit before installation. Flush the cooling system, inspect hoses and clamps, and refill with the correct coolant mixture after installation. Confirm fitment by matching the vehicle year, make, and model to the listed applications for the OR2831.

Quality Assurance

Onix designs its replacement lines with top-of-the-line components to support consistent performance and service life. The OR2831 is part of Onix’s premium-quality radiator offering for select Hyundai and Kia vehicles.

This part fits 19 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2011HyundaiAzera3.3LV6N/A
2010HyundaiAzera3.3LV6N/A
2010HyundaiSonata2.4LL4N/A
2010KiaMagentis2.4LL4N/A
2010KiaOptima2.4LL4N/A
2009HyundaiAzera3.3LV6N/A
2009HyundaiSonata2.4LL4N/A
2009KiaMagentis2.4LL4N/A
2009KiaOptima2.4LL4N/A
2008HyundaiAzera3.3LV6N/A
2008HyundaiSonata2.4LL4N/A
2008KiaMagentis2.4LL4N/A
2008KiaOptima2.4LL4N/A
2007HyundaiAzera3.3LV6N/A
2007HyundaiSonata2.4LL4N/A
2007KiaMagentis2.4LL4N/A
2007KiaOptima2.4LL4N/A
2006HyundaiAzera3.8LV6N/A
2006HyundaiSonata2.4LL4N/A

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

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