Koyorad A2839 Radiator

Koyorad A2839 Radiator Overview

The Koyorad A2839 radiator is an OE-equivalent replacement built for select Jeep cooling systems. It uses an aluminum core with plastic tanks to match common factory-style construction while supporting dependable heat transfer for daily driving and repair work.

Compatible With 2005-2010 Jeep Grand Cherokee and 2006-2010 Jeep Commander applications, the Koyorad A2839 is a direct-fit radiator choice for owners replacing a leaking, clogged, or damaged cooling unit.

Key Features

• Aluminum core construction for efficient cooling performance
• Plastic tank design in a factory-style replacement format
• Single-row core layout
• Core dimensions: 23.125 in. height, 21.25 in. width, 1.0625 in. thickness
• Inlet diameter: 1.5 in.; outlet diameter: 1.8125 in.
• OE-equivalent replacement from Koyorad

Detailed Description

Koyorad A2839 is engineered as a replacement radiator for Jeep Grand Cherokee and Jeep Commander models within the listed fitment range. The aluminum core helps transfer heat efficiently, while the plastic tank construction follows a common OE-style radiator design used in many factory cooling systems. For buyers searching for a Jeep Grand Cherokee radiator or Jeep Commander radiator, this part number provides a focused replacement option that matches the application-specific dimensions and hose connections listed in the product data. Koyorad A2839 is built for 2005-2010 Jeep Grand Cherokee and 2006-2010 Jeep Commander vehicles.

Common Problems This Radiator Can Address

• Coolant leaks from a cracked or aging radiator
• Restricted cooling from internal buildup or corrosion
• Overheating caused by reduced heat dissipation
• Damaged inlet or outlet connections
• Replacement needs after impact or front-end damage

Installation Notes and Tips

Verify radiator dimensions, inlet and outlet sizes, and vehicle fitment before installation. Drain the cooling system fully, inspect hoses and clamps for wear, and confirm the cooling fan, thermostat, and coolant condition are in good working order before installing the new radiator. Proper system bleeding after installation helps reduce trapped air and supports stable operating temperatures.

Quality Assurance

Koyorad positions this radiator as an OE-equivalent replacement and draws on its manufacturing experience to produce a part intended to meet the needs of factory-style cooling system service.