Onix OR2339 Radiator

Radiator for Hyundai Sonata and Kia Optima

Restore cooling performance with the Onix OR2339 radiator, a direct-fit replacement for select Hyundai and Kia applications. This radiator is built for drivers needing a dependable replacement for aging or leaking cooling system components on the 1999-2006 Hyundai Sonata, 2001-2006 Kia Optima, and 2001-2006 Kia Magentis.

Key Features

• Direct-fit radiator for confirmed vehicle applications
• Engineered with quality components for consistent cooling performance
• Designed for longer service life in everyday driving conditions
• Replacement option for common OE-style radiator service needs
• Part number OR2339 for easy identification

Detailed Description

The Onix OR2339 radiator is part of Onix Automotive’s premium drop-in-fit radiator line, developed for straightforward replacement in select Hyundai Sonata, Kia Optima, and Kia Magentis models. Onix focuses on value-priced automotive components with upgraded construction intended to deliver reliable heat transfer and stable engine temperature control. If you are searching for a radiator for a 2001-2006 Kia Optima, a 2001-2006 Kia Magentis radiator, or a 1999-2005 Hyundai Sonata cooling system replacement, OR2339 is a fitment-specific option to consider.

What This Radiator Helps Address

• Coolant leaks from a worn or damaged radiator
• Overheating caused by reduced cooling efficiency
• Corrosion or internal deterioration in the radiator core
• Temperature instability during stop-and-go driving
• Replacement needs after impact or age-related failure

Installation Notes and Tips

Verify vehicle year, make, and model before installation. Confirm that the existing mounting points, hose connections, and cooling system layout match the application listed for OR2339. After installation, refill the cooling system with the correct coolant type and bleed air from the system according to the vehicle service procedure.

Quality Assurance

Onix designs its radiator line with upgraded components and OE-style fitment focus to support dependable service in daily use. Part number OR2339 is identified for the listed Hyundai Sonata, Kia Optima, and Kia Magentis applications.