One Stop Solutions 2820 Radiator

Radiator for Kia Rio and Rio5

One Stop Solutions Part Number 2820 is an OSC Premium New Automotive Radiator built for 2006-2007 Kia Rio and Kia Rio5 applications. It is engineered for OES form and function, with a downflow design, plastic tanks, and a premium aluminum core for dependable cooling performance.

Key Features

• Fits 2006 Kia Rio, N/A and 2006 Kia Rio5, N/A
• Fits 2007 Kia Rio, N/A and 2007 Kia Rio5, N/A to 5/9/07
• Downflow radiator design with a 1-row core
• Core dimensions: 14 9/16 in. height, 25 in. width, 5/8 in. thickness
• Inlet and outlet diameters: 1 5/16 in.
• Transmission oil cooler included with concentric cooler design
• Cap included: W/CAP - Micro 0.9
• Premium-grade aluminum core with plastic tanks
• Individually pressure tested during production

Detailed Description

This radiator is built to match the original cooling system layout for the Kia Rio and Kia Rio5, including the integrated transmission oil cooler where equipped. OSC uses premium materials and factory-style fitment targets to help maintain proper cooling performance, with a die-cut gasket design to support leak resistance and a drop-in installation profile. Part number 2820 is also referenced by 253101G000, 8012820, KI3010127, Koyorad A2820, and Spectra Premium CU2820 for the same application.

For buyers searching for a 2006-2007 Kia Rio radiator, 2006-2007 Kia Rio5 radiator, or a direct replacement radiator with cap included, this unit is built around the original dimensions and cooler configuration. The radiator core, transmission cooler, and assembled unit are tested during production to verify performance before shipment.

Common Problems This Radiator Can Address

• Coolant leaks from a damaged or aging radiator tank or core
• Overheating caused by restricted or inefficient heat transfer
• Transmission fluid temperature issues related to a failing integrated cooler
• Fitment problems from a non-OE-style replacement radiator
• Cooling system service needs on higher-mileage Kia Rio and Rio5 vehicles

Installation Notes and Tips

Confirm vehicle build date before ordering: 2007 Kia Rio and 2007 Kia Rio5 applications are listed to 5/9/07. Verify inlet and outlet hose sizes, cooler line routing, and mounting points against the original radiator before installation. Flush the cooling system and inspect hoses, clamps, and related components before fitting the new unit.

Quality Assurance

OSC radiators are produced with engineering updates aimed at improving durability and cooling consistency, including enhanced fin density and core construction where applicable. Each radiator is pressure tested during production, and the transmission and engine oil cooler circuits are checked before and after assembly to confirm proper operation.