Koyorad A2923 Radiator

Koyorad A2923 Radiator for Honda Civic

The Koyorad A2923 radiator is an OE-equivalent replacement built for 2006-2010 Honda Civic applications. It combines an aluminum core with plastic tanks and includes an internal transmission oil cooler for direct-fit cooling system service.

Key Features

• Fits 2006-2010 Honda Civic, N/A
• Aluminum core construction with plastic tanks
• Single-row core design
• Core dimensions: 14.75 in. height, 27.375 in. width, 0.625 in. thickness
• 1.25 in. inlet and 1.25 in. outlet diameters
• Internal transmission oil cooler included
• Transmission oil cooler diameter: 1.125 in.
• Part number A2923

Detailed Description

Koyorad A2923 is a replacement radiator engineered to match OE-style fitment and cooling performance for the Honda Civic. The aluminum core helps transfer heat efficiently, while the plastic tank design follows common factory-style construction for straightforward radiator replacement service. With the internal transmission oil cooler included, this radiator supports vehicles equipped with an automatic transmission cooling circuit. Koyorad A2923 is a practical choice for Honda Civic owners looking for a direct replacement radiator with the correct inlet, outlet, and cooler connections.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Common Problems This Radiator Can Address

• Coolant leaks from a damaged or aging radiator
• Overheating caused by restricted or inefficient heat transfer
• Cracked or brittle tank failure on an original radiator
• Transmission fluid cooling issues when the factory cooler is worn
• Reduced cooling performance in a high-mileage Honda Civic

Installation Notes and Tips

Verify radiator dimensions, inlet and outlet sizes, and transmission cooler connections before installation. Flush the cooling system, inspect hoses and clamps, and confirm the fan assembly and mounting points are in good condition. For 2006-2010 Honda Civic radiator replacement, compare the original unit to the Koyorad A2923 before filling and bleeding the system.

Quality Assurance

Koyorad manufactures OE-equivalent radiators using technical experience focused on replacement parts that meet factory-style requirements. The A2923 radiator is built for direct-fit service on listed Honda Civic applications.